Servidor de impresión en placa ethernet multiprotocolo multifunción y servidor de impresión multifunción ethernet inalámbrico (ieee 802.11b/g) (173 pages)
Inkjet DCP/MFC SERVICE MANUAL MODELS: DCP375CW/395CN MFC255CW/295CN MFC495CW/795CW DCPJ125/J315W DCPJ515W/J715W MFCJ220/J265W/J270W MFCJ410/J410W/J415W MFCJ615W/J630W DCPJ140W Read this manual thoroughly before maintenance work. Keep this manual in a convenient place for quick and easy reference at all times. March 2010 SM-FAX112(4) 8CAJ/8CAK/8CAP...
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Specifications are subject to change without notice. Trademarks The Brother logo is a registered trademark of Brother Industries, Ltd. Brother is a registered trademark of Brother Industries, Ltd. Multi-Function Link is a registered trademark of Brother International Corporation.
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Preface This Service Manual is intended for use by service personnel and details the specifications, construction, theory of operation, and maintenance for the Brother machines noted on the front cover. It includes information required for troubleshooting and service--disassembly, reassembly, and lubrication--so that service personnel will be able to understand equipment function, repair the equipment in a timely manner and order spare parts as necessary.
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Model MFCJ220 MFCJ265W MFCJ270W MFCJ410 MFCJ410W MFCJ415W MFCJ615W MFCJ630W 32 MB 40 MB 1.9-inch STN color LCD 3.3-inch TFT color LCD − − − − − − − − Touch panel − − − − − − √ √ Wired LAN Wireless LAN −...
How this manual is organized This manual is made up of nine chapters and appendices. CHAPTER 1 PARTS NAMES AND FUNCTIONS Contains external views and names of components and describes their functions. Information about the keys on the control panel is included to help you check operation or make adjustments.
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Customizing codes customize firmware for individual models, enabling the common firmware to be used for various models. A list of EEPROM customizing codes comes with the firmware data provided by Brother Industries. Appendix 4 Firmware Switches (WSW)
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Appendix 6 Circuit Diagrams Provides the circuit diagrams of the MJ PCB and power supply PCB. Appendix 7 Deletion of User Setting Information Provides instructions on how to delete user setting info recorded in the machine. Confidential...
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SAFETY PRECAUTIONS Symbols used in the documentation Confidential...
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CHAPTER 1 PARTS NAMES AND FUNCTIONS Confidential...
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CHAPTER 1 PARTS NAMES AND FUNCTIONS This chapter contains external views and names of components and describes their functions. Information about the keys on the control panel is included to help you check operation or make adjustments. CONTENTS OUTLINE ........................ 1-1 CONTROL PANEL ....................
OUTLINE Machine The illustrations in this section are based on the MFC795CW. Front view (1) ADF & document cover ASSY (For models with ADF) Document cover (For models without ADF) (2) Control panel (3) Ink cartridge cover (10) Scanner cover (Scanner unit) (4) Media slots for PhotoCapture Center...
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Back view (12) USB interface connector (13) LAN cable connector* 4 (11) Jam clear cover (backview) Name Description ADF (Only for models with ADF): Load documents ADF & document cover ASSY (originals) here. Documents will be fed into the (For models with ADF) machine, page by page.
COMBINATIONS OF TWO KEYS FOR SPECIAL FUNCTIONS The table below lists the special functions enabled by simultaneously pressing the specified combination of keys on the control panel. Special functions Combination of keys Available for: Displaying the firmware version * + # Models with numerical keypad on the control panel + Stop/Exit...
COMPONENTS The machine consists of the following major components: ADF & document cover ASSY Wide color LCD type Document cover Control panel ASSY Monochrome LCD type Scanner cover (Scanner unit) Control panel ASSY Jam clear cover Backup battery Wire spring Upper cover Speaker Head/carriage unit...
CHAPTER 2 SPECIFICATIONS This chapter lists the specifications of each model, which enables you to make a comparison of different models. CONTENTS GENERAL ......................2-1 2.1.1 Media Specifications.................. 2-2 2.1.2 Paper Handling..................2-4 2.1.3 LCD/LED/Panel ..................2-5 2.1.4 Memory ..................... 2-6 2.1.5 Security .....................
MFCJ410 MFCJ410W/J415W MFCJ615W/J630W 3.3-inch Type & Size 1.9-inch STN color LCD TFT color LCD Touch-Screen Backlight & Color Status LED Color 2.1.4 Memory DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Memory Capacity 32 MB 40 MB 32 MB...
TELEPHONE DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Handset (Detachable) Digital Cordless Phone SKYPE API support Duplex Speaker Phone PBX Feature (Europe Only) Hold/Mute Music on Hold Monitoring the Line on Hold with Music DCPJ125/J315W/J515W/J715W/J140W Not available.
2.2.1 Quick/Auto Dials DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW One Touch Dial Speed Dial 100 x 2 numbers Figures of One Touch & 20 digits Speed Dial Registerable Number Of 16 characters Characters Group Dial Yes (6)
2.2.2 Tel Service DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Caller ID Call Waiting Caller ID Call from Caller ID List Call from Call List Call waiting Ready Backup Caller ID list Call List Indication External TAD Interface U.S.A.
2.2.3 Message Center DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Maximum 29 minutes or Maximum 99 ICM Recording Time messages (Maximum 180 seconds / message) Toll Saver Recording Conversation (with beep) OGM/User Recording 20 seconds Time (MC/TAD, F/T) DCPJ125/J315W/J515W/J715W/J140W Not available.
2.3.3 PC FAX DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Color/Mono Mono Sending Yes (Network/USB) Yes (Network/USB), Receiving N/A for MAC RX: Class 2, PC-Fax Protocol TX: PC-FAX Driver TX: PC-FAX Driver Broadcasting Up to 50 DCPJ125/J315W/J515W/J715W/J140W Not available.
PRINTER DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Resolution Up to 1200 x 6000 dpi (horizontal x vertical) Auto Duplex Print Manual Duplex Print <Borderless printing> On: 0, 0, 0, 0 mm/0, 0, 0, 0 inch (*) Off: 3, 3, 3, 3 mm/0.12, 0.12, 0.12, 0.12 inches (**)
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MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/J630W Model MFCJ220 MFCJ265W/J270W MFCJ410 MFCJ410W/J415W MFCJ615W/J630W Up to 35/28 ppm Print Speed (A4/LTR) Up to 33/27 ppm (Mono: 450 x 150 dpi/ *time calculated including (Mono: 450 x 150 dpi/ Color: 600 x 150 dpi) paper feeding Color: 600 x 150 dpi): Up to 33/27 ppm on MFCJ410W Resolution Up to 1200 x 6000 dpi...
2.7.1 PictBridge DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW A4, LTR, Paper Size 4 x 6 inches, A4, LTR, 4 x 6 inches, Printer Setting Printer Setting Plain Paper, Inkjet Paper, Plain Paper, Inkjet Paper, Glossy, Paper Type...
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MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/J630W Model MFCJ220 MFCJ265W/J270W MFCJ410 MFCJ410W/J415W MFCJ615W/J630W A4, LTR, Paper Size 4 x 6 inches, Printer Setting Plain Paper, Inkjet Paper, Paper Type Glossy, Printer Setting Direct Print Size for A4/ Maximum Size only Borderless / Cropping Yes/No (Full Auto) Index Print DPOF Color Enhancement...
SOFTWARE DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Windows Windows 2K/XP/XP Professional x64/Vista Support OS version Mac OS X 10.3.9 (greater) Win 2K Professional Win XP Home/XP Professional Win XP Professional x64 Win Vista PC Application Win Server 2003 (print only via network)
ICMP, Web Service (Print), SNMPv1, TFTP LLTD responder server, ICMP, Web Service (Print), LLTD responder Protocols (IPv6) LDAP FAX to E-mail RSS reader 2.9.1 Wired DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Model name (Ethernet) Embedded (NC-190h) Embedded (NC-190h)
2.11 SERVICE INFORMATION DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Model DCP375CW DCP395CN MFC255CW MFC295CN MFC495CW MFC795CW Monthly Volume 2500 pages Machine Life 30000 pages or 5 years MTBF (Mean Time 4000 hours Between Failures) MTTR (Mean Time To Be 30 minutes Repaired) DCPJ125/J315W/J515W/J715W/J140W...
For Photo 4 x 6 inches paper and Photo L 3.5 x 5 inches paper, use the photo bypass tray (in USA) or the photo paper tray (in Canada). BP71 260 g/m (69 lb.) paper is especially designed for Brother inkjet machines. Confidential 2-42...
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Recommended print media Brother paper Paper Type Item Paper Type Item Letter Plain BP60PL100 (USA only) A4 Plain BP60PA BP71GLTR, Letter Glossy Photo A4 Glossy Photo BP71GA4 BP61GLL (USA only) Letter Inkjet (Matte) BP60ML (USA only) A4 Inkjet (Matte) BP60MA...
2.12.2 Printable Area Top (1) Bottom (2) Left (3) Right (4) Cut Sheet 3 mm (0.12 inches) 3 mm (0.12 inches) 3 mm (0.12 inches) 3 mm (0.12 inches) Envelopes 12 mm (0.47 inches) 24 mm (0.95 inches) 3 mm (0.12 inches) 3 mm (0.12 inches) Confidential 2-44...
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CHAPTER 3 THEORY OF OPERATION This chapter gives an overview of the scanning and printing mechanisms as well as the sensors, actuators, and control electronics. It aids in understanding the basic principles of operation as well as locating defects for troubleshooting. CONTENTS OVERVIEW ......................
MECHANICAL COMPONENTS This machine consists of the scanner mechanism and printing mechanism. It uses motors (five in models with ADF and four in models without ADF), three encoders (PF encoder, ASF encoder, and CR encoder), various sensors, and two thermistors. Scanner Mechanism Document path for ADF scanning (Right)
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Paper pulling-in, registration, feeding and ejecting mechanisms Recording paper path (Rear) (Front) Recording paper path in the paper tray (3_02_BHmini9) Confidential...
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Scanner Mechanism - Document scanning mechanism CIS motor (See Section 3.2.1.) (stepping motor) - Automatic document feeder (ADF) ADF motor mechanism (stepping motor) Printing Mechanism - Ink supply and ink jet mechanism (See Section 3.2.2.) (See Section 3.2.2.1.) - Head maintenance mechanism (See Section 3.2.2.2.)
3.2.1 Scanner Mechanism This mechanism consists of the automatic document feeder (ADF)*, document cover, and scanner unit (scanner cover). The scanner unit consists of a scanner top cover, CIS unit, CIS drive assembly, and scanner base. The detailed illustration on the next page shows the components making up the ADF: document pull-in roller, document separation roller, document feed rollers, ADF motor, and document front and rear sensors.
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Models with ADF Document ejection pinch rollers Document feed roller 1 Separation pad Document front sensor actuator Document rear sensor actuator Ejected document support section ADF pull-in piece Document path for ADF scanning ADF motor Document guides Document cover Document feed roller 2 (Right) (Left) Pinch rollers 2...
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(1) ADF scanning: Document moves across stationary CIS unit (Only for models with ADF) Placing a document face down in the ADF activates the document front sensor, switching to ADF scanning. The CIS drive mechanism (details below) operates for each scanning command executed. First, the CIS motor moves the CIS unit to the white reference film for white level compensation.
3.2.2 Printing Mechanism The printing mechanism consists of the following. Ink supply and ink jet mechanism (Section 3.2.2.1) Head maintenance mechanism (Section 3.2.2.2) Carriage drive mechanism (Section 3.2.2.3) Paper pulling-in, registration, feeding and ejecting mechanisms (Section 3.2.2.4) The ink supply mechanism supplies ink to the head/carriage unit, in which the ink jet mechanism sprays ink droplets from the head nozzles onto paper.
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- Paper feed roller (shown on page 3-37): This roller performs paper registration and feeds paper to the printing section precisely. - Paper ejection roller (shown on page 3-36): This roller ejects paper and keeps paper tension tight. - ASF motor* (shown on page 3-37): This motor pulls in paper, switches the paper feed operation...
3.2.2.1 Ink supply and ink jet mechanism [ 1 ] Overview The ink supply and ink-jet mechanism consists of the head/carriage unit, four ink cartridges, ink refill assembly, and four ink supply tubes. The head/carriage unit scans the surface of the recording paper, jetting out ink supplied through the ink supply tubes onto the paper to produce images.
[ 2 ] Features A distinct feature of this machine is the use of ink supply tubes between the ink cartridges and the head/carriage unit. Relieving the head/carriage unit of the task of carrying heavy ink cartridges back and forth across the page, the approach generally adopted by other ink-jet printers, offers the following advantages.
[ 3 ] Head/carriage unit The head/carriage unit consists of a front end (ink-jet head) and a back end (damper and air vent unit) as shown below. The front end consists of metal plates laminated together and etched to form ink flow channels. Piezoelectric ceramic actuators generate the spray pressure.
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Front end Front end components and their main roles - Piezoelectric plate Applying a voltage stretches the plate, serving as the actuator for spraying ink. Consisting of thin piezoelectric plates laminated together, this plate can be driven even by a low voltage. - Filter This removes foreign materials from the ink.
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Ink spray function The head employs drop-on-demand ink-jet printing. Print commands to the drive circuit apply a bias voltage to the layer electrodes on the piezoelectric ceramic surface stretching the elements perpendicular to that surface. Drive signals removing this voltage for specific channel electrodes allow the piezoelectric elements to return to their original shape, sucking ink into the corresponding channels*.
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Back end Damper ASSY (Magenta) Air bubbles Left chamber Right chamber Damper ASSY (Cyan) Air bubbles Right chamber Shut-off valves Left chamber Air vent unit Damper ASSY (Yellow) Air bubbles Right chamber Left chamber Damper ASSY (Black) Air bubbles (Air vent rods) (Air vent cap) Left chamber (A part of maintenance unit)
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Damping Without damping, ink pressure fluctuations directly affect the size of ink-jet head droplets, risking lower print quality. Each damper assembly has two chambers. The one on the right in the illustration below has a loose film across its top and serves as a damper. The film immediately flexes in and out in response to falls and rises in pressure, adjusting the chamber volume to counteract pressure fluctuations in the ink supply tubes.
[ 4 ] Ink cartridges Ink near-empty/Ink empty Filled with ink Disc valve S Sensor actuator Ink empty sensor (3_06) Disc valve D Ink cartridge features This machine uses four ink cartridges: a black one and three color ones with a slightly lower capacity.
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Ink near-empty/ink empty detection The ink refill assembly has four ink empty sensors (photosensors of transparent type) that monitor the ink levels with sensor actuators inside the ink cartridges. Disc valve S Air intake port Ink empty sensor Sensor actuator Ink supply port (InkBackflowPrevention) Disc valve D...
Ink refill assembly components and their main roles - Ink refill case - Cartridge release levers - Ink refill base and its foam - Ink cartridge detection sensors (on the ink cartridge detection sensor PCB) - Ink empty sensors (on the ink empty sensor PCB) - Ink foam and its case Pushing the ink cartridges into the ink refill case until they click secures them and forces the cartridges' ink supply ports into close contact with the ink refill base to prevent ink leakage.
3.2.2.2 Head maintenance mechanism [ 1 ] Overview The head maintenance mechanism, which keeps the optimum head performance, consists of the maintenance unit and the ink absorber box. (See the illustration below.) The maintenance unit has the following mechanisms. - Head capping mechanism (See page 3-24.) - Carriage lock mechanism (See...
[ 2 ] Maintenance unit components Pump switching unit Purge gear Air vent cap Planetary arm Purge cam Cap lift cam Air vent rods Cap lift cam gear Carriage lock (Part of head cap holder) (ASF changeover Purge bevel gear gear) Head wiper (ASF changeover gear)
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- Pump switching unit This switches the application target of the negative pressure generated by the tube pump between the head cap for black ink, the one for color ink, and the air vent cap. Usually the pump switching unit is switched to the opening tube to the atmospheric air so that the pressure in the head caps and air vent cap is equal to the normal atmospheric pressure.
[ 3 ] Mechanisms constituting the head maintenance mechanism (1) Head capping mechanism The ASF motor drives the head capping mechanism. When the power is off or the machine is not printing, this mechanism fits the head cap unit (which contains two head caps) tightly over the print head to prevent the head nozzles from drying up and to keep dust off the head nozzle surface.
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(3) Purge mechanism The paper feed motor drives the purge mechanism. The counterclockwise rotation of the paper feed motor drives the purge cam that aligns the pump switching unit with either the black or color ink drain position. Next, the paper feed motor reverses to activate the tube pump, producing negative pressure to drain the air and old ink from the head nozzles and channels into the ink absorber box.
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(3.1) Switching pump The pump switching unit switches the application target of the negative pressure generated by the pump between the head cap for black ink, the one for color ink, and the air vent cap. When the purge cam is in a head capping position and the head cap unit fits tightly over the print head, the pump switching unit is switched to the opening tube to the atmospheric air so that the pressure in the head caps and air vent cap returns to the normal atmospheric pressure.
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(4) Air removing mechanism Other two positions of the purge cam shift two slide cams--one for black ink, the other for color inks, producing vertical motion of a single air vent rod for black ink and three air vent rods for color ink, respectively.
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(5) Head wiper mechanism After the purge operation, the purge cam pushes up the head wiper, wiping off any ink remaining on the head nozzle surface as the head/carriage unit moves from right to left. Purge gear (Cap lift cam gear) (ASF changeover gear) Head wiper Purge cam...
[ 4 ] Power transmission route to the head maintenance mechanism and motor rotational direction This mechanism draws its power from two motors--the ASF motor (DC motor) in the right rear corner of the engine chassis and the paper feed motor (DC motor) on the left side. The ASF motor is mounted in the ASF motor holder combined with the maintenance unit.
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ASF motor Clutch gear R Mode switching lever (Always engaged with PF roller gear R) Clutch gear L ASF/maintenance drive gear Idle gear 16 PF roller gear R Purge gear (ASF changeover gear) Purge bevel gear Paper feed roller Planet gear ASF motor holder ASSY PF roller gear R Cap lift cam gear...
ASF motor holder Mode switching lever ASSY Switching lever spring Air vent cap Air vent rods Maintenance unit Clutch gear spring Clutch gear L Clutch gear R ASF changeover gear Cap lift cam gear Cap lift cam Carriage lock Purge gear (part of head cap holder) Purge cam Head cap unit...
3.2.2.3 Carriage drive mechanism The head/carriage unit, which integrates the print head unit and carriage, is supported and guided by the CR guide rail and CR support chassis. The CR timing belt transmits the carriage motor rotation to the head/carriage unit. Clockwise motor rotations move the head/carriage unit to the right;...
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Adjusting the print head angle relative to carriage For optimal image printing, the print head nozzle array must be perpendicular to the head/ carriage unit's line of travel. Manufacturing limitations, however, make perfect alignment impossible during mass production. The angle must be adjusted at the individual machine level. The following describes this adjustment mechanism's components and their roles.
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Height adjustment of the head/carriage unit For optimal image printing, a pair of slider cams mounted on the head/carriage unit switches the height of the head/carriage unit against the CR guide rail and support chassis between two levels--2.3 mm (for thick paper and envelops) and 1.6 mm (for other types of paper) in order to bring the optimum distance between the head nozzle surface and paper.
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As listed below, the printer driver on the connected PC or the paper type setting on the machine controls the slider cams to determine the height of the head/carriage unit. Adjustment for: Controlled by: Thick paper and envelopes Other types of paper Printer driver (in printing from the PC) Paper type setting (in copying and printing via PhotoCapture Center)
3.2.2.4 Paper pulling-in, registration, feeding and ejecting mechanisms These mechanisms are driven via a gear train by two motors--paper feed motor located on the left side of the engine chassis and ASF motor in the right rear corner. (See the illustration on the next page.) The following illustration is a cross-sectional view of the machine viewed from the right.
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Power transmission routes of the ASF motor and paper feed motor The rotational torque of the ASF motor is transmitted to the ASF/maintenance drive gear which always meshes with the clutch gear L, as described in Section 3.2.2.2, [ 4 When the mode switching lever is in the left position (normal SF or high-speed feed mode), the clutch gear L also meshes with the ASF changeover gear which transmits the ASF motor rotation via a gear train to the paper pull-in rollers.
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Normal SF and high-speed feed modes Normal SF mode 1st stage The ASF motor rotates clockwise (when viewed from the output gear side) and its rotational torque is transmitted to the ASF/maintenance drive gear that is always connected via the idle gear 16 to the clutch gear L. When the mode switching lever is placed in the left position, the clutch gear L also meshes with the ASF changeover gear.
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Movable platen* *For models with movable platen The movable platen has movable ribs that move in synchronization with the leading or trailing edge of advancing paper. It realizes the following. - Increased printing speed in borderless printing - Eliminating paper deflection that could occur in printing on the trailing edge of paper Synchronization with leading edge of paper When the leading edge of the paper reaches the movable rib drive position, the head/carriage unit moves to the left end of its travel and pushes the upper end of the movable platen lever,...
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Other controls Paper feed position and speed control A PF encoder disk with the resolution of 300 dpi (0.084 mm pitch) is mounted on the PF roller gear L. The PF encoder sensor uses it to generate a signal indicating the gear rotation speed--in other words, the paper feed roller speed--to the controller for use in controlling paper feed position and speed.
3.2.3 Sensors and Actuators This machine uses the following sensors and thermistors. Sensor Name Location Sensor Type On the document front sensor PCB in Document front sensor Photosensor the ADF unit On the document rear sensor PCB in Document rear sensor Photosensor the ADF unit Scanner cover sensor...
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• The carriage motor (CR) encoder sensor monitors the current position and speed of the head/ carriage unit. If the controller detects a head's travel speed error, it interprets the error state as a paper jam or any foreign material getting into the carriage travel path and stops the operation.
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ADF & document cover ASSY Document front sensor Document front sensor actuator Document rear sensor actuator Document rear sensor (3_26_BHmini9) (ASF encoder sensor PCB) Cap lift cam switch ASF encoder sensor CR encoder sensor ASF encoder disk (Carriage PCB on which the head thermistor is also mounted) (Maintenance unit) Paper width sensor...
CONTROL ELECTRONICS 3.3.1 Components The following illustration shows the hardware components. The corresponding wiring diagrams appear in Appendix WLAN Hook switch PCB Backup battery Speaker WLAN PCB Power supply AC line LAN I/F 2-wire 5-wire 5-wire 6-wire 5 wires used in 6-wire connector housing 2-wire Line...
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CHAPTER 4 ERROR INDICATION AND TROUBLESHOOTING Confidential...
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CHAPTER 4 ERROR INDICATION AND TROUBLESHOOTING This chapter details error messages and codes that the incorporated self-diagnostic functions display if any error or malfunction occurs. If any error message appears, refer to this chapter to find which components should be checked or replaced. The latter half of this chapter provides sample problems that could occur in the main sections of the machine and related troubleshooting procedures.
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[ 3 ] Head/carriage unit drive and purge mechanisms......4-50 [ 4 ] Print head mechanism ..............4-51 [ 5 ] Sheet feeder (SF) mechanism ............4-52 [ 6 ] Paper feeding mechanism ..............4-52 [ 7 ] Speaker ..................... 4-53 [ 8 ] Control panel..................
ERROR INDICATION To help the user or the service personnel promptly locate the cause of a problem (if any), the machine incorporates the self-diagnostic functions which display error messages for equipment errors. 4.1.1 Equipment Errors If an equipment error occurs in the machine, the machine emits an audible alarm (five short beeps twice) (MFC only) and shows the error message on the LCD.
[ 1 ] Error messages appearing on the LCD Replace Ink BT Call Sign is set to ON. You Set BT Call Sign to OFF. BT Call Sign On* cannot change the Receive Mode from Manual to another mode. For Europe MFC only Confidential...
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Ink Box Full Unable to Clean 46 Unable to Init 46 Unable to Print 46 2 Machine automatically cleans after sitting idle for more than 30 or 45 days (infrequent use). 3 Machine automatically cleans itself after the ink cartridges have been replaced 12 times.
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If you want to use the caller ID feature, call your telephone company. No Ink Cartridge For MFC only Confidential...
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Paper is jammed in the machine. The fax memory is full. Do one of the following: Out of Fax Memory Clear the data in the memory. To gain extra memory, you can turn off Memory Receive. Print the faxes that are in the memory.
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The self diagnostic function has detected a problem. A color ink cartridge has been Check which ink cartridges are not Wrong Ink Color installed in the Black ink cartridge matched by color to their ink cartridge position. positions and move them to their proper positions.
[ 2 ] Error codes contained in "MACHINE ERROR X X" messages Using Function code 82 (described in Chapter 9, Section 9.4.30) displays the most recent error in the format of "MACHINE ERROR XX." The XX represents one of the error codes listed in this section.
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Error Code Symptom Probable Cause Solution (Hex) Light path to the ink Running out of ink Replace or reload the ink empty sensor not cartridge. 26: Black ink blocked. 27: Yellow ink 28: Cyan ink 29: Magenta ink Ink empty sensor defective Replace the ink refill ASSY.
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Error Code Symptom Probable Cause Solution (Hex) Head/carriage unit travel Software malfunction Open and close the scanner (except 3E) error. cover. Unplug and plug the AC cord. Any obstacles on the travel Clean and lubricate the CR path of the head/carriage unit guide rail and CR support chassis.
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Error Code Symptom Probable Cause Solution (Hex) The head thermistor has Head flat cables not Correct those flat cables. been opened or shorted connected correctly abnormally. Head flat cables broken Replace the carriage PCB ASSY. Carriage PCB defective Main PCB defective Replace the main PCB.
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Error Code Symptom Probable Cause Solution (Hex) The head drive voltage Head flat cables and Correct those flat cables. has not risen to the carriage-head flat cable not specified level. connected correctly Head/carriage unit defective Replace the carriage PCB ASSY. Replace the head/carriage unit.
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Error Code Symptom Probable Cause Solution (Hex) The purge cam switch Planetary arm assembly not Set the maintenance unit into does not come ON at engaged correctly place. each detection point. If the planetary arm does not move smoothly, clean it. Purge cam switch harness not Correct the connection to the connected correctly...
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Error Code Symptom Probable Cause Solution (Hex) 58, 59 Not used. Abnormal stop of purge Foreign materials in the Remove foreign materials. cam being driven machine PF encoder disk being in Replace the PF encoder disk. contact with the upper cover and deformed PF encoder PCB defective Replace the PF encoder PCB.
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Error Code Symptom Probable Cause Solution (Hex) Not used. The paper width sensor Paper not in solid white Use recommended paper. (media sensor) cannot paper being used detect the right and left Platen contaminated Clean the platen. edges of recording paper.
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Error Code Symptom Probable Cause Solution (Hex) Cannot detect the origin Cap lift cam switch defective Replace the maintenance unit. of the cap lift cam. ASF encoder sensor Replace the ASF motor ASSY. defective ASF motor defective Main PCB defective Replace the main PCB.
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Error Code Symptom Probable Cause Solution (Hex) At the start of FAX Paper smaller than the Load the correct size of paper. message printing, the specified size loaded in the paper width sensor paper tray detects that paper is Paper width sensor (media Adjust the margin for smaller than A4 size in sensor) not adjusted...
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Error Code Symptom Probable Cause Solution (Hex) Recording paper jam. Paper double feeding caused Reload paper. by incorrect loading in the (At the start of paper paper tray feeding, the registration sensor is already ON.) Bank ASSY Paper Correct Wrong Bank ASSY deformed Replace the bank ASSY.
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Error Code Symptom Probable Cause Solution (Hex) Recording paper jam. Foreign materials in the Remove foreign materials. paper path (The registration sensor sticks to ON after Registration sensor actuator Correct the surrounding parts completion of paper caught on the surrounding on which the actuator caught.
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Error Code Symptom Probable Cause Solution (Hex) The PF encoder sensor Foreign materials in the Remove foreign materials. cannot detect the rotation machine of the paper feed motor. Paper feed motor harness not Reconnect the paper feed connected correctly motor harness. Abnormal load applied to the Replace the PF-related gear(s).
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Error Code Symptom Probable Cause Solution (Hex) 90-A0 Not used. The scanner cover Scanner cover sensor Replace the control panel PCB. sensor detects that the (carbon switch) broken scanner cover (scanner Scanner cover sensor Set the scanner cover sensor unit) is opened. actuator unhooked actuator into place.
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Error Code Symptom Probable Cause Solution (Hex) The white level data is CIS defective Replace the scanner cover not compensated (scanner unit). White reference film stained properly (1st time)*. in the scanner cover The white level data is not compensated Main PCB defective Replace the main PCB.
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Error Code Symptom Probable Cause Solution (Hex) BE-DE Not used. DF, E0 Modem error. SDAA chip defective Turn the machine off and then Main PCB defective Replace the main PCB. Not used. Wired LAN MAC MAC address not written Replace the main PCB. address not registered.
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Error Code Symptom Probable Cause Solution (Hex) Not used. Color LCD connection LCD flat cable not connected Correct the connection. detection failure. correctly LCD unit defective Replace the LCD unit. Main PCB defective Replace the main PCB. Touch panel initialization Touch panel in contact with Clean the touch panel, then turn failure at the time of...
4.1.2 Communications Errors (For MFC only) If a communications error occurs, the machine: emits an audible alarm (intermittent beeping) for approximately 4 seconds, displays the corresponding error message, and prints out the transmission verification report if the machine is in sending operation. Confidential 4-25...
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Definition of Error Codes on the Communications List (1) Calling Code 1 Code 2 Causes Wrong number called. No dial tone detected before start of dialing. Busy tone detected before dialing. 2nd dial tone not detected. No loop current detected.* Busy tone detected after dialing or called.
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(3) Compatibility [checking the NSF and DIS] Code 1 Code 2 Causes Remote terminal only with V.29 capability in 2400 or 4800 bps transmission. Remote terminal not ready for polling. Remote terminal not equipped with password function or its password switch OFF. Remote terminal not equipped with or not ready for confidential mailbox function.
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(4) Instructions received from the remote terminal [checking the NSC, DTC, NSS, and DCS] Code 1 Code 2 Causes Illegal coding system requested. Illegal recording width requested. ECM requested although not allowed. Polled while not ready. No document to send when polled. Nation code or manufacturer code not coincident.
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(6) ID checking Code 1 Code 2 Causes Password plus "lower 4 digits of telephone number" not coincident. Password not coincident. Polling ID not coincident. (7) DCN reception Code 1 Code 2 Causes DCN received. (8) TCF transmission/reception Code 1 Code 2 Causes Fallback impossible.
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(9) Signal isolation Code 1 Code 2 Causes Unable to detect video signals and commands within 6 seconds after CFR is transmitted. Received PPS containing invalid page count or block count. (10) Video signal reception Code 1 Code 2 Causes Error correction sequence not terminated even at the final transmission speed for fallback.
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(11) General communications-related Code 1 Code 2 Causes Unable to receive the next-page data. Unable to receive polling even during turn-around transmission due to call reservation. PC interface error. Communication canceled by pressing the STOP key before establishment of FAX communication*. Communication canceled by pressing the STOP key after establishment of FAX communication*.
TROUBLESHOOTING 4.2.1 Introduction This section gives the service personnel some of the troubleshooting procedures to be followed if an error or malfunction occurs with the machine. It is impossible to anticipate all of the possible problems which may occur in future and determine the troubleshooting procedures, so this section covers some sample problems.
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Recording paper Check that: (1) A recommended type of recording paper is used. (2) The recording paper is not dampened. Ink cartridges (1) Check that all of four ink cartridges are loaded. Head/carriage unit (1) Repeat the purge operation (Function code 76) several times. (Refer to Chapter 9, Section 9.4.26.) Confidential...
4.2.4 Troubleshooting Based on Problem Type [ 1 ] Control panel and LCD problems Problem Check: (1) LCD shows nothing. • LCD and its flat cable • Panel-main harness • Control panel PCB-to-PCB harness (for models with touch panel) • Control panel PCB •...
Problem Check: (6) No phone call can be made with • Cordless handset the cordless handset.* • Cordless PCB • Main PCB • MJ PCB (7) The delayed fax timer cannot be • Rubber keypads set. • Control panel PCB •...
Problem Check: (5) Recording paper not fed. • Paper pull-in roller holder • PE actuator • Base pad in the paper tray • Jam clear cover • PF-related gears • Main PCB • Paper feed motor • ASF-related gears • ASF motor (6) Recording paper jam •...
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Stained leading Overlapping Print edges not Random missing White horizontal edge of recording lines over the aligned dots streaks paper whole page Stains in the Overlapping lines Separated lines at Separated lines Characters center of, or over at the trailing the trailing edge over the whole having shadows...
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Problem Action to be taken (1) Completely blank At the scanner Check that the document is placed facing in the correct direction. In ADF scanning (available only in models with ADF), is the document placed face down in the document tray? In flat-bed scanning, is the document placed face down on the scanner glass? Check the following components:...
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Problem Action to be taken (4) Light At the scanner Check the following components: - Scanner cover (CIS unit) - Main PCB At the printer Check the following components: - Ink cartridges - Head/carriage unit and carriage PCB ASSY - Main PCB - Power supply PCB - Head property data (Refer to Chapter 9, Section...
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Problem Action to be taken (7) Ink splash Printer • Perform the purge operation (Function code 76) several times to remove dust or air bubbles from its nozzles. (Refer to Chapter 9, Section 9.4.26.) • Check the ink cartridges. Any of them has run out of ink or the ink viscosity has been increased, so replace it.
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Problem Action to be taken (10)White horizontal streaks • Perform the purge operation (Function code 76) several times to remove dust or air bubbles from its nozzles. (Refer to Chapter 9, Section 9.4.26.) • Replace the head/carriage unit. • Check the paper feed-related rollers. •...
Problem Action to be taken (14)Characters having shadows • Adjust the paper feeding correction values of the paper feed roller and (ghost) paper ejection roller with Function code 58 in the maintenance mode. (Refer to Chapter 7, Section 7.2, [ 5 VWXYZ •...
[ 7 ] Printing from memory cards--Compact Flash, Memory Stick, SD Memory Card, xD-Picture Card (For models with PhotoCapture Center) and USB flash memory drive Problem Action to be taken (1) No image data can be read. • Insertion direction of memory cards - Insert a Compact Flash card, SD Memory Card, or xD-Picture Card with the label side facing up.
[ 9 ] Others Problem Action to be taken (1) When the power is turned on Check the following components: (when the AC power cord is - Scanner cover (CIS flat cable) plugged into an electrical - Main PCB outlet), the scanner makes a grating noise.
4.2.5 Problems Encountered Frequently in the Past This section lists the three problems most frequently encountered during on-site service in the past. - Paper jams - Ink-related problems - Auto document feeder (ADF) failure (For models with ADF) [ 1 ] Paper jams A paper jam may occur not only due to machine malfunction but also to the user's actions.
[ 2 ] Ink-related problems Problems of this nature may arise not only due to machine malfunction but also to the user's actions. IMPORTANT: In many cases, the user fails to set ink cartridges in place. Problems due to the user's actions Check Possible causes Problems that may result...
[ 3 ] Auto document feeder (ADF) malfunction (For models with ADF) An ADF failure may occur not only due to machine malfunction but also to the user's actions. Problems due to the user's actions Check Possible causes Problems that may result Document guides The document guides are not positioned Documents will skew.
4.2.6 Possible Component Defects and Resulting Problems This section lists possible component defects and what happens due to them. It also describes what happens if the necessary adjustments or data settings into the memories is not made. [ 1 ] ADF mechanism (For models with ADF) Defective component Result Error codes...
[ 2 ] Scanner mechanism Defective component Result Error codes CIS unit - Any of the following images may appear on the printout: BD, AF - When the power is turned on, abnormal noises will be heard from the machine. - Any of the following errors occurs: - Dark level offset data level error for scanning - Gain control data level error for scanning...
[ 3 ] Head/carriage unit drive and purge mechanisms Defective component Result Error codes Head/carriage unit - Any of the following images may appear on the printout: --- Carriage motor - The head/carriage unit will not be able to travel 30, 31, 32, 33 normally.
Defective component Result Error codes Maintenance unit - Any of the following images may appear on the printout: --- Head caps or wiper Tube pump - The tube pump will not draw out ink from the head nozzles. Purge cam switch - The purge cam switch will not detect the purge cam ON/ 50, 51, 52 OFF timing.
[ 5 ] Sheet feeder (SF) mechanism Defective component Result Error codes Bank ASSY - Two or more sheets of paper will be fed at once. 82, 83, 88 (shown on page 4-45) - No paper will be fed. [ 6 ] Paper feeding mechanism Defective component Result Error codes...
[ 7 ] Speaker Defective component Result Error codes Speaker - No key clicks will be heard. - The ringer will not sound. (For MFC only) - No tone will be transmitted. (For MFC only) [ 8 ] Control panel Defective component Result Error codes...
[ 10 ] Adjustments/data in the memories Adjustment/data setting error in the Error Result Refer to: following codes components: EEPROM customizing - The machine will not work as specified - Chapter 9, Section code for that model or that shipping 9.4.24 destination.
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CHAPTER 5 HANDLING DATA HELD IN THE MACHINE PRIOR TO REPAIR Confidential...
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CHAPTER 5 HANDLING DATA HELD IN THE MACHINE PRIOR TO REPAIR This chapter describes how to handle data held in the machine to be repaired. At the user site, if the machine cannot print FAX data received and left in the machine due to the printing mechanism defective, the service personnel should instruct the end user to follow the transfer procedure given in this chapter to transfer the FAX data to another machine before sending the machine for repair.
AT THE USER SITE 5.1.1 Transferring Received FAX Data When the machine at the user site requires to be repaired, unplugging the power cord from the electrical outlet for sending the machine for repair will lose received FAX data if left in the machine.
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- Fax data sent (Delayed-timer sent data, redialed sent data, and polled sent data) Operating Procedure (1) On the PC, create a "Brother" folder in an external memory to be used for saving backup data. (2) Switch the machine to the maintenance mode using the steps below. (Refer to...
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CHAPTER 6 DISASSEMBLY/REASSEMBLY AND LUBRICATION Confidential...
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CHAPTER 6 DISASSEMBLY/REASSEMBLY AND LUBRICATION This chapter details procedures for disassembling and reassembling the machine together with related notes. The disassembly order flow provided enables you to see at a glance the quickest way to get to component(s) involved. At the start of a disassembly job, you check the disassembly order flow that guides you through a shortcut to the target components.
DISASSEMBLY/REASSEMBLY Safety Precautions To prevent the creation of secondary problems by mishandling, observe the following precautions during maintenance work. (1) Before replacing parts or units, unplug the power cord and telephone line*. In particular, when having access to the power supply inside the machine, make sure that the power cord is unplugged from the electrical outlet;...
DCPJ715W and MFCJ615W/J630W Two screws for other models *10 For models except DCP395CN and MFC495CW/795CW *11 DCP395CN and MFC495CW/795CW *12 Three screws for DCP375CW and MFC255CW/295CN, DCPJ715W and MFCJ615W/J630W Two screws for DCPJ125 and MFCJ220, One screw for DCPJ315W/J515W and MFCJ265W/J270W/J410/J410W/J415W...
Preparation Prior to proceeding with the disassembly procedure, (1) Be sure to back up the machine information and user setting information into an external memory. If the main PCB is replaced, restore the backup data to the new main PCB after completion of reassembling.
Removing the handset mount* Installing the handset mount* Handset mount* Align the markings on the Pull the tab on the bottom of the machine and handset mount with handset mount outwards, and each other and slide the handset remove the handset mount in the mount in the direction of the arrow.
Disassembly Flowchart Disassembly/reassembly standard time (seconds) 6.1.2 Scanner cover 6.1.16 Bank ASSY and 6.1.5 Control Panel 6.1.2 CIS flat cable damper / Scanner cover 6.1.2 Harness cover 6.1.4 Document stopper Base Pad on the Paper ASSY cover support Tray ASSY 15/15 10/10 10/10...
6.1.1 Jam Clear Cover (1) Open the jam clear cover. (2) Release the left boss on the jam clear cover from the lower cover while pressing the left end of the jam clear cover inwards with the tip of a flat screwdriver. Lower cover Boss Jam clear cover...
6.1.2 Scanner Cover (Scanner Unit) The scanner cover should be removed together with the ADF & document cover ASSY (for models with ADF) or document cover (for models without ADF). For the removal and disassembly procedures of the ADF & document cover ASSY, refer to Sections 6.1.3 and 6.1.4, respectively.
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(3) Disconnect the CIS flat cable from the main PCB, pull it to the rear through the flat core, and then release it from the cable guides. Unlatch the flat core and take it out of the upper cover. NOTE: After disconnecting the flat cable(s), check that each cable is not damaged at its end or short-circuited.
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(6) Release the harness(es) and grounding wire from the cable guides provided at the left end of the upper cover. (7) While supporting the scanner cover by hand, pull the lock arm provided on the rear of the scanner cover damper and release the damper from the scanner cover. *1 For models with ADF *2 For models without ADF Scanner cover damper...
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Assembling Notes Models without ADF: Route the CIS motor harness as shown below. Route the CIS motor harness on this side. Upper cover CIS motor harness Main PCB (6_14) Models with ADF: Route the document front and rear sensor harnesses, CIS motor harness, ADF motor harness and grounding wire as shown below.
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(8) Open the scanner cover at approx. 80° and pull it to the rear and off the machine. *1 For models with ADF Scanner cover (Scanner unit) Upper cover CIS flat cable Flat core CIS motor harness Document front sensor harness* Grounding Lower cover Document rear...
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(9) Turn the scanner cover support upright and pull it out of the upper cover together with the scanner cover damper. (10) Remove the scanner cover damper from the scanner cover support. Scanner cover damper Upper cover Scanner cover support Lower cover (6_08) Confidential...
6.1.3 ADF & Document Cover ASSY Document Cover *1 For models with ADF *2 For models without ADF (1) Turn the ADF & document cover ASSY (document cover ) upright and slightly lift it (2) Insert the tip of a flat screwdriver into the slit provided at the front of hinge R, push the latch inside the scanner cover to the front, and release hinge R from the scanner cover.
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For models with ADF, remove the document sponge ASSY using the following steps. (5) Pull the two right-hand retainers on the ADF unit outwards and release the two right-hand tabs of the document sponge ASSY. (6) While slightly warping the document sponge ASSY, release the left rear tab of the document sponge ASSY from the retainer.
6.1.4 Disassembly of ADF & Document Cover ASSY (for models with ADF) Document pressure bar (1) Place the ADF & document cover ASSY upside down. (2) Pull the rear lock arm outwards to release the rear end of the document pressure bar. Push the rear end of the bar to the front, up and leftwards to release the left end of the bar from the latch provided on the ADF unit.
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ADF reinforcement plate (3) Remove the screw, slightly lift up the front end of the ADF reinforcement plate, slightly slide the plate to the front, and turn it upright. Taptite, cup B M3x12 Document reinforcement plate ADF & document cover ASSY Cutout Slit (Rear)
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Separating the ADF unit from the document cover (8) Turn the ADF & document cover ASSY upside down. (9) Remove the seven screws from the ADF unit. DCP375CW/395CN and MFC255CW/295CN/495CW/795CW: Five "a," one "b," and one "c" screws DCPJ125/J315W/J515W/J715W and MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/J630W: Seven "d" screws (10) Release seven/eight "X"...
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DCPJ125/J315W/J515W/J715W and MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/ J630W Tightening order: Tighten seven screws ADF unit in the order of "d" "d" ADF side cover L "d" "d" "d" "d" "d" Document feed roller 2 ASSY Latch "Y" Positioning bosses "X" "X" "X" Document cover (Left) (Rear) Latches "X"...
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Assembling Note: When mounting the ADF unit on the document cover (page 6-17 18), follow the steps below. 1) First fit the "Y" latch provided on the left rear corner of the ADF unit into the groove in the document cover and then put the ADF unit into the document cover. 2) Before locking the ADF unit with seven/eight "X"...
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ADF parts (12) Remove the ADF pull-in piece and its spring from the document cover. (13) Slightly pull up the right end of the separation pad, slide it to the right, and remove it from the document cover. ADF pull-in piece Separation pad ADF pull-in spring ADF pull-in piece...
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Document front sensor PCB (14) Pull the lock arm outwards and take out the document front sensor PCB. Then disconnect the document front sensor harness from the PCB and release it from the cable guides provided on the ADF unit. Document front sensor actuator Lock arm...
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Document rear sensor PCB (15) Turn the ADF unit right side up. (16) Lightly push down the two lock arms and take out the document rear sensor PCB. Then disconnect the document rear sensor harness from the PCB and release it from the cable guides provided on the ADF unit.
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ADF drive unit and ADF motor (17) Remove gears 44 and 31 by releasing their latches. Slide the document feed roller shafts 1 and 2 to the front slightly and remove their bushings. NOTE: To prevent the three sets of a pinch roller and its spring shaft (located beneath the rollers on the document feed roller shaft 1) from dropping, keep the document feed roller shaft 1 in the original position after removal of gear 44 and its bushing using a piece of adhesive tape.
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Assembling Note: When mounting the document separation roller gear on the ADF unit, turn the planet gear counterclockwise to put it in the upper position beforehand. (See the illustration below.) Viewed from the rear ADF motor ADF drive unit Document feed ADF motor pulley roller 1 Document feed...
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(22) Remove the two screws, take the ADF motor off the ADF drive unit, and disconnect the ADF motor harness from the motor. ADF motor Grounding wire Cable guide ADF motor ADF motor harness Cable guide ADF motor harness Grounding wire ADF drive unit Document rear sensor harness...
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Document pull-in roller and document separation roller (23) Place the ADF unit upside down. (24) Remove the screw from the document roller holder. (25) Release the two tabs on the left end of the document roller holder from the ADF unit and take it out.
6.1.5 Control Panel ASSY *1 For models with color LCD *2 For models with touch panel (1) Remove three screws from the control panel ASSY. (2) Pull up the rear end of the control panel ASSY and turn it up slightly. NOTE: Do not pull the control panel ASSY away from the machine since it is connected to the machine with a short LCD flat cable and harnesse(s).
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Assembling Note: When connecting the panel-main harness and touch panel harness* the main PCB, route them through the cable guide provided on the upper cover as shown below. *2 For models with touch panel Control panel ASSY Touch panel harness Cable guide Panel-main harness (6_33A_E)
6.1.6 Disassembly of Control Panel ASSY (The control panel ASSY contains the media module cover.) *1 For models with microphone *2 For models with touch panel Models with color LCD (1) Place the control panel ASSY upside down. (2) Release the three/four "x" latches and take the control panel PCB ASSY (consisting of two PCBs) out of the control panel base.
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DCPJ125/J315W/J515W/J715W and MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/ J630W The illustration below shows the control panel ASSY of the MFCJ615W. It differs depending upon the model. Panel-main harness Control panel PCB ASSY Rubber keypad Rubber keypad Latch "x" Tabs Control panel base Latch "x" (Front) LCD flat cable Latch "x"...
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*1 For models with microphone *2 For models with touch panel Assembling Notes: • Models with microphone: Before mounting the rubber keypads, route the microphone harness (a part of the panel-main harness) through the cable guides provided on the control panel base as shown below. Panel-main harness Microphone Microphone harness...
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(4) Remove the two screws from the control panel base. (5) Release the six "y" latches provided on the panel plate from the control panel base. The panel plate, color LCD unit, and latch spring come off. NOTE: Take care not to drop the color LCD unit. Also take care not to lose the latch spring.
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*2 For models with touch panel *3 For models with flat core in the control panel base Assembling Note: When assembling the media module cover, control panel base, latch spring, color LCD unit, and panel plate, follow the steps below. 1) Place the control panel base right side up.
Models with monochrome LCD (1) Place the control panel ASSY upside down. (2) Pull the three "x" latches and remove the control panel PCB. NOTE: Do not pull the control panel PCB away from the control panel ASSY since it is connected to the monochrome LCD mounted on the control panel base with a short panel- LCD flat cable.
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(6) Release the eight or five "y" latches and remove the panel plate from the control panel base. (7) Release the three "z" latches and remove the media module cover from the control panel base. * * For DCP375CW/395CN and MFC255CW/295CN/495CW/795CW Latches "y" Panel plate Latches "y"...
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- There is a danger of explosion if the battery is incorrectly replaced. - When replacing the battery, use the spare part authorized by Brother Industries. - Batteries used should be disposed of in accordance with the local codes and regulations.
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*1 For models with backup battery *2 For models with speaker Assembling Note: When setting the backup battery , route the battery harness through the cable guide on the upper cover as shown below. Backup battery * Upper cover Cable guide Cable guide Speaker * (Front)
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(2) Disconnect the speaker harness from the main PCB and release it from the cable guides provided on the upper cover. (3) Remove the speaker spring (wire spring) and the speaker from the pocket provided on the upper cover. *2 For models with speaker Speaker spring Upper cover Speaker...
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(4) Open the ink cartridge cover. (5) Remove the seven screws (six "a" and one "b" screws) from the upper cover. (6) Release the two bosses provided on the bottom rear of the upper cover from the lower cover using the tip of a flat screwdriver from the bottom, and then lift the upper cover up and off the lower cover.
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Assembling Note: • When mounting the upper cover: - Make sure that the jam clear cover is not mounted. - Make sure that the ink cartridge cover is open - Make sure that the head/carriage unit is placed in the head capping position (home position).
Main PCB Latch Boss Boss Cover arm Socket Lower cover Ink cartridge cover Latch Inner media module cover (Media module cover* Taptite, cup S M3x10 Retainer Front cover Main PCB (6_44_mini9e2) Grounding wire * Grounding on DCP375CW/J315W/J515W/J715W and MFC255CW/J265W/J270W/J410W/J415W/J615W/J630W Confidential 6-41...
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(5) Lightly lift up the front end of the lower cover and remove the front cover together with the WLAN PCB. (6) Release the two latches on the front cover and take out the WLAN PCB. DCPJ125/J315W DCP375CW/395CN MFC255CW/295CN Grounding wire DCPJ515W/J715W...
6.1.9 Main PCB Caution: Before replacement of the main PCB, back up the machine information and user setting information, referring to Chapter 9, Section 9.4.11 "Backup of Machine Information (Function code 46) (User-accessible)." After replacement, restore the backed up information to the new PCB.
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DCP375CW and MFC255CW/295CN Main-MJ (EXT) harness (ADF motor harness) (2-wire* , 6-wire* , black) (4-wire) Head flat cable 3 (10-wire) Carriage motor harness (Document rear sensor harness) (2-wire) Head flat cable 1 (12-wire) (3-wire) Main-MJ (LINE) Head flat cable 2 (11-wire)
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DCPJ125/J315W/J140W and MFCJ220/J265W/J270W/J410/J410W/J415W/J410W Main-MJ (EXT) harness (ADF motor harness) (2-wire* , 6-wire* , black) (4-wire) Head flat cable 3 (10-wire) Carriage motor harness (Document rear sensor harness) (2-wire) Head flat cable 1 (12-wire) (3-wire) Main-MJ (LINE) Head flat cable 2 (11-wire) (Document front sensor harness) harness (CIS flat cable) (12-wire)
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DCPJ715W and MFCJ615W/J630W Main-MJ (EXT) harness (ADF motor harness) (4-wire) (2-wire* , 6-wire* , black) Carriage motor harness Head flat cable 3 (10-wire) (Document rear sensor harness) (2-wire) (3-wire) Head flat cable 1 (12-wire) Main-MJ (LINE) Head flat cable 2 (11-wire) (Document front sensor harness) harness (3-wire)
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(2) Remove the four/three screws from the main PCB shield and lift it up. DCP375CW and MFC255CW/295CN, DCPJ715W and MFCJ615W/J630W: Three "a" and one "b" screws Other models: Two "a" and one "b" screws *1 For MFC only *2 For models with handset...
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PCB. Then disconnect the main-MJ (LINE) harness (2-wire, yellow) from the main PCB. (4) Remove the three/four screws from the main PCB and lift it up. DCP375CW and MFC255CW/295CN, DCPJ715W and MFCJ615W/J630W: Three "e" screws DCP395CN and MFC495CW/795CW: Four "c" screws DCPJ125/J315W/J515W/J140W and MFCJ220/J265W/J270W/J410/J410W/J415W: Three "e"...
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* For MFC only DCPJ125/J315W/J515W/J140W and MFCJ220/J265W/J270W/J410/J410W/J415W SDAA enclosure Main PCB "e" "e" "e" Main PCB shield frame "d" "c" "c" (Only for DCPJ125/MFCJ220) ASF encoder harness Cap lift cam switch harness Purge cam switch harness Ink cartridge detection sensor harness Ink empty sensor harness Main-MJ (EXT) harness...
6.1.10 MJ/PS Shield Unit (MJ PCB* and Power Supply PCB) * For MFC only (1) If the main PCB shield frame has not been removed, disconnect the power supply harness, main-MJ (LINE) harness* and main-MJ (EXT) harness* from the main PCB, then remove screw "d"...
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Assembling Notes: When mounting the MJ/PS shield unit onto the lower cover, route the power supply harness through the U-shaped cutout (shown on the previous page) provided in the lower MJ/PS shield. After mounting the MJ/PS shield unit, route the power supply harness through the channel and route the main-MJ (EXT) harness and main-MJ (LINE) harness on the left side of...
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The subsequent procedure for the 100 V series is given on pages 6-52 to 6-54, and that for the 200 V, on pages 6-55 to 6-57. For 100 V series (4) Unlatch the power cord bushing and pull it up from the AC cord holder. Then release the power cord from the cable guides provided on the AC cord holder (shown on page 6-54).
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Assembling Notes: • Before mounting the MJ shield, route the main-MJ (LINE) and (EXT) harnesses* through the cable guide provided on the MJ PCB insulator*. (See the previous page.) • Route the power cord through the PS PCB insulator (see below) and the cable guides provided on the AC cord holder (see the next page).
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Lock of the lower MJ/PS shield Power supply shield Main-MJ (EXT) harness (black)* Main-MJ (LINE) harness (yellow)* Power supply harness Hole provided in the lower MJ/PS shield Hole provided in the Shield supports on the lower MJ/PS shield power supply shield (6_50_3_100V) Top view For 100 V series...
For 200 V series (4) Remove screw "j" and remove the inlet holder cover and the power inlet together with its bracket. Release the power cord from the cable guides. (See page 6-57.) (5) Remove the power supply shield from the lower MJ/PS shield. (6) Remove three screws "k"...
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Assembling Notes: • Before mounting the MJ shield, route the main-MJ (LINE) and (EXT) harnesses* through the cable guide provided on the MJ PCB insulator*. (See the previous page.) • Route the power cord through the PS insulator 200 V (see below) and the cable guides provided on the AC cord holder (see page 6-57).
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Lock of the lower MJ/PS shield Power supply shield Main-MJ (EXT) harness (black)* Main-MJ (LINE) harness (yellow)* Power supply harness Hole provided in the lower MJ/PS shield Hole provided in the Shield supports on the lower MJ/PS shield power supply shield (6_50_3_200V) For 200 V series Top view...
6.1.11 Hook Switch PCB (for models with handset) (1) Make sure that the MJ/PS shield unit has been removed. (2) Make sure that the hook switch harness has been disconnected from the main PCB. (3) Release the hook switch actuator from the lower cover, turn it counterclockwise (viewed from the left), and remove it together with the spring.
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(6) Place the machine right side up. (7) Lift the hook switch PCB up and out of the lower cover. Hook switch PCB Hook switch harness Lower cover (6_55) Confidential 6-59...
6.1.12 Head/Carriage Unit and Ink Refill ASSY During disassembly jobs, except when removing the ink refill ASSY or engine unit (including the maintenance unit), leave the head/carriage unit in the machine. Before removing the head/carriage unit, ink refill ASSY or engine unit, you need to remove all four ink cartridges and set the protective part instead (see page 6-4).
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Tube support plate and tube support wire (3) Release the four ink supply tubes from the tube support wire. (4) Pull up the latch and slide the tube support plate to the left, and then take the plate out of the lower cover together with the tube support wire.
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Assembling Note: After making sure that the ink supply tubes are routed between the tube/cable guide and the lower cover, pass the ink supply tubes through the bent section of the tube support wire as shown below. Tube guide Tube guide Tube guide Bent section of tube support wire...
Head cover (6) Move the head/carriage unit to position "P" (shown below) by hand. Assembling Note: When accessing the head/carriage unit placed on the engine unit, put the head/carriage unit in position "P" (on the right edge of the engine chassis). Note: If the head/carriage unit does not move, rotate the ASF/maintenance drive gear counterclockwise (viewed from the left) by hand to unlock the head/carriage unit and move it to position "P."...
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Carriage PCB ASSY (carriage PCB with head flat cables) (8) Unlock the connector on the carriage PCB and disconnect the carriage-head flat cable. Note: After disconnecting the flat cable, check that it is not damaged at its end or short- circuited.
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Routing the Head Flat Cables When Mounting the Carriage PCB ASSY 1) Mount the carriage PCB ASSY on the head/carriage unit (see the previous page). 2) On the head/carriage unit, route the head flat cables through the cable guide and fit the hole in the film over the boss as shown below.
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Head joint and ink refill ASSY (12) Pull out the joint leaf spring to the right to release the head joint. (13) Pull the head joint up and off the head/carriage unit. Remove the head joint rubber (that is a part of the head/carriage unit but may come off with the head joint) and put it on a clean vinyl sheet while taking care not to contaminate it.
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(14) Take out the ink supply tubes routed on the lower cover. (15) If the main PCB has not been removed, disconnect the ink cartridge detection sensor harness and the ink empty sensor harness from the main PCB. (16) Lift the ink refill ASSY up and out of the lower cover. Note: On the back of the ink refill ASSY is an ink foam that may be stained with ink.
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Head/carriage unit and CR timing belt Note: During the removal or installation of the head/carriage unit, take care not to contaminate the PF encoder disk with ink or grease. (18) While pressing the idle pulley holder to the right, remove the CR timing belt from the carriage motor pulley and idle pulley.
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• When mounting a new head/carriage unit, apply the specified lubricant to the specified points, referring to Section 6.2. Also, after mounting a new head/carriage unit, apply the specified lubricant to the specified points on the sliding surfaces of the CR guide rail and CR support chassis, referring to Section 6.2.
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(22) A head/carriage unit is assigned a property code that represents the properties unique to that head/carriage unit. The property code is printed on head property labels--bar code label and QR code label, each of which is attached to the lower cover and carriage-head flat cable, respectively.
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Note: When storing the head/carriage unit for a long period, be sure to put a head joint rubber and an air buffer cap on the head/carriage unit and store the unit in the head casing, as shown below. Leaving the head/carriage unit out of the casing will cause the head nozzles and ink supply ports to dry up, resulting in a damaged head.
6.1.13 Ink Absorber Box, Ink Absorber Felts, and PF Encoder Disk Note: Do not remove the ink absorber box unless it needs to be replaced. Note: When replacing the ink absorber box, pull out the main drain tubes from the maintenance unit.
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(5) Peel off the PF encoder disk from the PF roller gear L only when it should be replaced. Note: Once removed, the PF encoder disk will become unusable and a new disk will have to be put back in. Note: Remove any adhesive remaining left on the PF roller gear L.
6.1.14 Engine Unit and Flushing Box During disassembly jobs, except when removing the ink refill ASSY or engine unit (including the maintenance unit), leave the head/carriage unit in the machine. Before removing the head/carriage unit, ink refill ASSY or engine unit, you need to replace all four ink cartridges with the protective part (see page 6-4).
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Chassis support Carriage motor harness Taptite, cup B M3x12 ASF motor harness Lower cover ASF encoder harness Cap lift cam switch harness Purge cam switch harness Carriage motor Cap lift cam Purge cam switch Ferrite cores harness harness switch harness Cable guide (on the maintenance unit) Cap lift cam...
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(5) Take the paper feed motor harness and PF encoder/registration sensor harness out of the harness guides provided on the lower cover. Assembling Note: Route the harnesses as shown on the next page. (6) Lift the engine unit up and out of the lower cover in the direction of the arrow shown below, holding the inner chute located beneath the CR guide rail.
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CR guide rail Registration sensor PCB PF encoder disk PF encoder sensor wires (4-wire) PF encoder/ Lower cover registration (Rear) sensor harness (7-wire) Paper feed motor harness Registration sensor wires (3-wire) Carriage motor harness ASF motor harness Paper feed motor harness (Front) ASF encoder harness PF encoder/registration...
6.1.15 Components on the Engine Unit (Earth spring, Maintenance unit, ASF motor*, Carriage motor, Star wheel holder, Paper ejection roller, Platen, Inner chute ASSY, Registration sensor actuator, PF encoder/ registration sensor harness unit, Paper pull-in rollers R and L, ASF gear shaft outer, and PE actuator) *ASF motor: Auto Sheet Feeder motor Earth spring...
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Maintenance unit Note: If the maintenance unit does not need to be replaced, do not disconnect the main drain tubes. Once disconnected, the tubes will become unusable and new parts will have to be put back in. A spare maintenance unit is supplied together with two main drain tubes. (2) Release the right end of the switching lever guide from the maintenance unit and remove it.
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ASF motor (5) Unlatch the shaft holder and remove it from the maintenance unit. (6) Remove the idle gear 16 and the ASF/maintenance drive gear. (7) Remove the ASF motor from the maintenance unit by removing the two screws. Assembling Note: When mounting the ASF motor on the maintenance unit, first fit the small hole of the ASF motor on the small boss inside the ASF motor holder, then secure the motor with the two screws.
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Carriage motor (9) Remove the carriage motor from the engine unit by removing the two screws. Screw, bind M3x6 CR guide rail CR support chassis (Front) Carriage motor (6_78) Confidential 6-81...
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Star wheel holder (10) Remove two CR frame springs from the CR support chassis. (11) Lift up the CR support chassis. (12) While lightly pressing down the two bosses that fit in the oval holes provided in the CR support chassis, slide the star wheel holder to the front to release the small tabs from the square holes of the CR support chassis and remove it.
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Paper ejection roller and platen (13) Release the PF timing belt from the paper ejection roller gear. (14) Pull the lock arm of the bushing at each end of the paper ejection roller outwards and turn it upright. (15) Lift the paper ejection roller and remove the platen from the engine unit. Assembling Note: When mounting the paper ejection roller, first insert the tab of the gear holder on its left side into the slit in the platen, set the roller’s bushings into the engine chassis, and then fit the bosses on the lock arms of the bushings into the holes provided in...
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Inner chute ASSY, registration sensor actuator, and PF encoder/registration sensor harness unit* * The PF encoder/registration sensor harness unit consists of a PF encoder PCB, registration sensor PCB, and PF encoder/registration sensor harness. (16) Release the three latches of the inner chute ASSY from the engine unit. First pull and release the rightmost latch (viewed from the rear) and then the remaining two ones.
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(18) Turn the registration sensor actuator in the direction of the arrow shown below and take it off the inner chute ASSY. The sensor actuator spring comes off. (19) Take the registration sensor PCB out of the support arms. Note: The registration sensor PCB and the PF encoder PCB are assembled with their harnesses.
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(20) At the left end of the engine unit, remove the screw that secures the PF encoder PCB and its support to the engine unit, taking care not to touch the PF encoder disk (if it has not been removed in Section 6.1.13).
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Paper pull-in rollers R and L, and ASF gear shaft outer (22) Pull the pawl outwards and remove the paper pull-in roller R. Then pull out the paper pull- in roller L while turning it. The paper pull-in gear also comes off. Assembling Note: Before mounting the paper pull-in roller L, apply the specified lubricant to the specified points, referring to...
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PE actuator (25) Lift up the front end of the PE actuator as shown below. Using the spring hook or the like, release the long end of the PE actuator spring from the groove provided in the PE actuator, and then remove the spring. Note: When releasing the spring, hold it taking care not to let the spring bounce off.
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Assembling Note: First mount the PE actuator on the gear holder and then set the spring back into place, using the following steps. 1) Fit either one of the bosses on the PE actuator into the hole in the gear holder, pull the PE actuator outward, and fit the other one.
6.1.16 Bank ASSY and Base Pad on the Paper Tray ASSY (1) Pull the four lock arms on the rear of the paper tray outwards and release the four latches of the bank ASSY. Then pull the bank ASSY up and out of the paper tray. (2) If the base pad needs to be replaced, peel it off the bottom of the paper tray.
6.1.17 Routing of the Harnesses, Flat Cables, and Ink Supply Tubes Routing A: Document front and rear sensor harnesses*, CIS motor harness, ADF motor harness* and grounding wire* on the upper cover * For models with ADF Models without ADF Route the CIS motor harness on this side.
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Routing B: Document front and rear sensor harnesses on the ADF unit (for models with ADF) On the ADF unit (viewed from the bottom) Bottom view Document roller holder Cable guide ADF unit Document front sensor harness ADF motor harness Cable guides (Rear) ADF drive unit...
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Routing C: Microphone harness (a part of the panel-main harness) on the control panel ASSY (for models with microphone) *1 For models with microphone *2 For models with touch panel Panel-main harness Microphone Microphone harness (Rear) Cable guides Control panel PCB ASSY Cable guides Touch panel harness...
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WLAN PCB harness * Main PCB Latch Boss Boss Cover arm Socket Lower cover Ink cartridge cover Latch Inner media module cover Taptite, cup S M3x10 Retainer Front cover Main PCB (6_44_1_mini9e2) Grounding wire * Grounding on DCP375CW/J315W/J515W/J715W and MFC255CW/J265W/J270W/J410W/J415W/J615W/J630W Confidential 6-94...
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Routing F: Carriage motor harness, ASF motor harness, paper feed motor harness, PF encoder/registration sensor harness, power supply harness, main-MJ (EXT) harness , main-MJ (LINE) harness , and hook switch harness on the lower cover *1 For MFC only *2 For models with handset On the SDAA enclosure Main-MJ (LINE) SDAA enclosure...
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Routing G: Power supply harness, power cord, main-MJ (LINE) harness*, main-MJ (EXT) harness* in the MJ/PS shield unit * For MFC only 100 V series PS PCB insulator Power supply PCB Main-MJ (EXT) harness (black)* Main-MJ (LINE) harness (yellow)* Lower MJ/PS shield Power supply harness Power supply PCB Lower MJ/PS shield...
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* For MFC only Lock of the lower MJ/PS shield Power supply shield Main-MJ (EXT) harness (black)* Main-MJ (LINE) harness (yellow)* Power supply harness Hole provided in the lower MJ/PS shield Hole provided in the Shield supports on the lower MJ/PS shield power supply shield (6_50_3_100V_200V) Confidential...
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* For MFC only For 100 V series Top view Ferrite core Main-MJ (EXT) harness (black) * Cable guides Power supply shield Main-MJ (LINE) harness (yellow) * Power cord PS PCB insulator Power supply PCB Route the power cord Power supply under this tab.
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Routing H: Ink supply tubes Tube guide Tube guide Tube guide Bent section of tube support wire Black (Front) Sponge Lower cover Yellow Cyan Magenta (6_69) Tube/cable guide Routing I: Head flat cables Head flat Cable guide cables Tube/cable guide V-shaped cable guide Tube support wire Tube support plate...
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Routing J: Purge cam switch harness, cap lift cam switch harness, carriage motor harness, and ASF motor/encoder harness on the lower cover Purge cam switch Carriage motor Cap lift cam Ferrite cores harness harness switch harness Cable guide (on the maintenance unit) Cap lift cam switch harness ASF motor...
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Routing K: PF encoder/registration sensor harness On the inner chute ASSY Support arms Cable guide Inner chute ASSY PF encoder/registration sensor harness Cable guide (6_61_3) On the lower cover Registration sensor PCB CR guide rail PF encoder disk Registration sensor wires PF encoder sensor wires (4-wire)
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Routing L: Harnesses, flat cables and ink tubes on the lower cover Top view Ink supply tubes Head flat cables (Lower cover) PF encoder/ registration sensor harness Paper feed motor harness Carriage motor harness Hook switch harness Power supply harness (Connector for WLAN PCB harness ASF encoder...
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LUBRICATION Apply the specified lubricants to the lubrication points as shown below. Lubricant type Lubricant amount Lubrication points (Manufacturer) per point Permalub BAN-5 Head/carriage unit 1.5 mm diameter ball (Nippon Koyu) Motor plate and CR guide rail 1 mm diameter ball (bottom edges) Switching lever guide 3 mm diameter ball...
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Motor plate and CR guide rail (bottom edges) Apply a 1 mm diameter ball of grease (Permalub BAN-5) to the lubrication points below. Viewed from the bottom CR support chassis Motor plate 34+1 19+1 (Right) Apply grease here. 42+1 (mm) CR guide rail (6_86) Switching lever guide...
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CR guide rail and CR support chassis (upper face) Apply a 2 mm diameter ball of grease (FLOIL BG1319) to each of the 16 lubrication points below. Lubrication procedure (1) Move the head/carriage unit to the left end of its travel and hit it against the stoppers provided at the left end of the CR guide rail and support chassis.
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CR support chassis (front and rear sides of upright rear edge) Apply a 2 mm diameter ball of grease (FLOIL BG1319) to each of the 22 lubrication points (front and back surfaces of the rear vertical edge of CR support chassis) as shown below. Head/carriage unit CR support chassis (Front)
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Paper pull-in idle gear and paper pull-in roller L Apply a 3 mm diameter ball of grease (Molykote EM-30LP) to the lubrication point on the paper pull-in idle gear as shown below. After applying the grease at the center of a gear teeth, rotate the gear until the lubrication point is hidden by the adjacent gear, taking care not to touch the paper pull-in rollers.
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Paper ejection roller DCPJ125/J315W/J515W and MFCJ220/J265W/J270W/J410/J410W/J415W Apply a 2 mm diameter ball of grease (Molykote EM-30LP) to the lubrication points shown below. Apply grease here. Apply grease here. Apply grease here. Apply grease here. (Lubrication) Confidential 6-108...
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CHAPTER 7 ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT Confidential...
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CHAPTER 7 ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER PARTS REPLACEMENT This chapter details adjustments and updating of settings, which are required if the head/carriage unit, main PCB and some other parts have been replaced. CONTENTS PREPARATION ...................... 7-1 7.1.1 Requirements ....................
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[ 15 ] Adjust the touch panel (Function code 78) (For models with touch panel) ............7-35 [ 16 ] Print out a total quality check pattern ..........7-35 [ 17 ] Switch back to standby ..............7-35 IF YOU REPLACE THE ADF & DOCUMENT COVER ASSY OR ADF-RELATED PARTS (FOR MODELS WITH ADF)..........
Before proceeding to perform any adjustments or update any settings, you need the executables, data files, spare parts and supplies (provided by Brother Industries) and must set up your PC. Note: Before starting any operation involving printing of check patterns, be sure to set letter- size recording paper.
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Spare Parts and Supplies Required for Adjustments and Updating of Settings Recording paper Ink cartridges Protective part (Letter-size) Head/carriage unit, Engine unit √ √ √ (Section 7.2) √ √ Main PCB (Section 7.3) ADF & document cover ASSY, √ √ ADF-related parts (Section 7.4)
You will have to replace the main PCB and load programs to a new PCB. Preparation You need the Brother Maintenance USB Printer driver and filedg32.exe (provided by Brother Industries). Save them in an arbitrary folder in your PC.
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(5) Connect the machine to your PC using the USB cable. The following window appears. (6) The following screen appears, indicating the detection of new hardware device by the system. Select "No, not this time." And click Next. (7) Select "Install the software automatically (Recommended)" and click Next. Confidential...
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(8) Alert warning message of WHQL appears. Click Continue Anyway to proceed. Confidential...
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Click Finish to return. NOTE: In order to check whether the printer driver is successfully installed, click Start | Settings | Printers to call up the Printers window. Then, check that the Brother Maintenance USB Printer icon is shown.
IF YOU REPLACE THE HEAD/CARRIAGE UNIT OR ENGINE UNIT [ 1 ] Update the head property code stored in the EEPROM on the main PCB (1) Make sure that the machine's power cord is unplugged from an electrical outlet. If the machine is connected to a PC, unplug the USB cable. (2) Switch on the PC.
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(6) On the PC, run the ID/head property setup utility (brusbsn.exe) in the folder created. The following window appears. (7) On the model menu, click BH9. Confidential...
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(8) In Port on the BrUsbSn screen, select the port number assigned to the Brother Maintenance USB Printer. If the port number is unknown, follow steps 1) through 4) below. 1) Click Start | Settings | Printers. The Printers window appears as shown below.
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The Brother Maintenance USB Printer Properties window appears as shown below. 4) Click the Ports tab. In this example, the port number assigned to the Brother Maintenance USB Printer is USB001. (9) In the Head Info. box on the BrUsbSn screen...
[ 2 ] Clean the new head/carriage unit (Function code 76) (1) Open the ink cartridge cover, set new ink cartridges into the ink refill ASSY, and close the ink cartridge cover. (2) Carry out a purge operation (with function code 76) using the steps below. (See Chapter 9, Section 9.4.26.)
[ 3 ] Print out a test pattern (Function code 09) To check that the head/carriage unit normally sprays ink droplets from all head nozzles, print out a test pattern with function code 09 (see Chapter 9, Section 9.4.4) with the following steps. Before starting the operation below, be sure to set letter- or A4-size paper in the paper tray for printing check patterns.
(1) Run "filedg32.exe" in the folder created. The Filedrgs window appears as shown below. (2) Drag and drop the "incline.prn" icon onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out the "Incline Adjust"...
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Head Positioning Test Pattern Confidential 7-14...
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(4) Move the head/carriage unit to the center of its travel with function code 63 (see Chapter 9, Section 9.4.19) using the following key operation. Models with numerical keypad: Press the 6, 3, and Black Start (Mono Start) keys in this order to display "START 63?"...
7.1.1. The Filedrgs window appears as shown below. (2) Drag and drop the "pf_exitadj_a4.prn" onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out "PF & EXIT adjust check"...
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(6) Enter the number of the least uneven block found in step (5). For example, if the number of the least uneven block is +4, press the 4 key when the "PF ADJ NO. +0" is displayed on the LCD. (For models without numerical keypad, enter 4 using the and OK keys.) If the number is -4, press the...
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Paper Feeding Check Pattern for the Paper Feed Roller and Paper Ejection Roller Confidential 7-18...
[ 6 ] Align vertical print lines (Function code 65) Before starting the operation below, be sure to set letter-size paper in the paper tray for printing check patterns. Models except DCPJ140W (1) Press the 6 and 5 keys in this order in the initial stage of the maintenance mode. Then press the 1 key.
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DCPJ140W (1) Enter 6, 5, and 1 in this order using the and OK keys in the initial stage of the maintenance mode. The machine displays "PRINTING" on the LCD and prints vertical alignment check pattern B of rows (A) to (D) (see page 7-23 for a sample printout).
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Vertical Alignment Check Pattern A (1/2) Confidential 7-21...
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Vertical Alignment Check Pattern A (2/2) Confidential 7-22...
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Vertical Alignment Check Pattern B Confidential 7-23...
7.1.1. The Filedrgs window appears as shown below. (2) Drag and drop the "media_bottomadj_a4.prn" onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out the "MEDIA &...
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(5) To adjust the left margin in 600 dpi, enter the measured value (in units of 0.1 mm) multiplied by 10. In this example, the left margin measured in step (3) is 0.8 mm, so press the 0, 8, and OK keys.
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(13) To adjust the bottom margin, enter the measured value (in units of 0.1 mm) multiplied by In this example, the bottom margin measured in step (11) is 3.1 mm, so press the 3, 1, and OK keys. (For models without numerical keypad, enter 3 and 1 using the and OK keys and then press the OK key again.) Upon completion of the entry, the machine automatically returns to the initial stage of the...
7.1.1. The Filedrgs window appears as shown below. (2) Drag and drop the "qualbh9.prn" ("qual_dcp140.prn" for DCPJ140W) onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out the "Total Quality Check Pattern"...
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Models except DCPJ140W Total Check Pattern A: Leading-edge print start position B: Paper feed roller adjustment C, F: Margin adjustments for borderless printing D: Adjustment of vertical print lines E: Head positioning adjustment G: Paper ejection roller adjustment 7-29 Confidential...
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DCPJ140W Total Check Pattern A: Leading-edge print start position B: Paper feed roller adjustment C, F: Margin adjustments for borderless printing D: Adjustment of vertical print lines E: Head positioning adjustment G: Paper ejection roller adjustment 7-30 Confidential...
[ 9 ] Switch back to standby After completion of the adjustment, disconnect the USB cable. Then press the 9 key twice to return to the standby state. (For models without numerical keypad, enter 9 and 9 using the and OK keys.) Note: Be sure to disconnect the USB cable first.
[ 8 ] Set an ID code and update the head property code Note: Make sure that the Brother Maintenance USB Printer driver has been installed to your PC. To do it, click Start | Settings | Printers to call up the Printers window and confirm that...
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(4) On the model menu, click BH9. (5) In Port on the BrUsbSn screen, select the port number assigned to the Brother Maintenance USB Printer. If the port number is unknown, follow the instructions given in Section 7.2 [ 1 ], step (8).
(7) In the Head Info. box, type the 16-digit property code (e.g., ALR7765501200000) which is printed on the bar code label attached to the lower cover. Click the OK button. Head property label (Bar code label) (head_property_BHmini9) (8) Check whether the entered character strings (ID code and head property code) are correct with the following procedure.
TIP: Models equipped with a numerical keypad on the control panel can enter the maintenance mode in the same way as conventional models; that is, by pressing the Menu, *, 2, 8, 6 and 4 keys in this sequence. machine beeps approx.
Before starting the operation below, be sure to set letter-size paper in the paper tray for printing and making a copy of the check pattern. To get the accurate print data, we suggest using the Brother genuine plain paper PB60 or other higher quality one (DO NOT USE glossy paper).
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Check Items on the ADF COPY CHART Check that the copied chart has none of the following defects. A: Contrast chart 1 • Black or white vertical streaks • Patchy color • Missing dots B: Color blocks • Patchy color •...
IF YOU REPLACE THE INK ABSORBER BOX OR FLUSHING BOX When either the ink absorber box or flushing box is replaced, you should replace both of them. [ 1 ] Reset each of the purge and flushing counters (1) Switch the machine to the maintenance mode using the steps below. (Refer to Chapter Models without touch panel Press the Menu and Black Start (Mono Start) keys in this order.
IF YOU REPLACE THE CONTROL PANEL ASSY OR CONTROL PANEL PCB [ 1 ] Check LCD operation and specify the LCD type (Function code 12) Refer to Chapter 9, Section 9.4.6. [ 2 ] Check the operation of the control panel PCB (Function code 13) Refer to Chapter 9, Section 9.4.7.
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CHAPTER 8 CLEANING This chapter provides cleaning procedures not covered by the User's Guide. Before starting any repair work, clean the machine as it may solve the problem concerned. For the cleaning procedures of the head/carriage unit, scanner unit, and platen, refer to the User's Guide. CONTENTS CLEANING THE EXTERNAL AND INTERNAL SURFACE OF THE MACHINE ..
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CLEANING THE EXTERNAL AND INTERNAL SURFACE OF THE MACHINE (1) If the external surface of the machine is stained, clean it with a soft, clean and lint-free cloth. Note: Do not use isopropyl alcohol (IPA) to remove dirt or stains from the molding parts. Doing so may cause cracks in those parts.
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CLEANING THE MAINTENANCE UNIT (1) Plug the power cord of the machine into an electrical outlet. (2) Switch the machine to the maintenance mode using the steps below. (Refer to Chapter Models without touch panel Press the Menu and Black Start (Mono Start) keys in this order. Next press the key four times.
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Rubycel stick Head wiper Maintenance unit Head cap unit (cleaning_duplex) Confidential...
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CHAPTER 9 MAINTENANCE MODE This chapter describes the maintenance mode which is exclusively designed for the purpose of checks, settings and adjustments of the machine using the keys on the control panel*. * In operations for the maintenance mode in models with touch panel, keys of the software keypad displayed on the touch panel are also used.
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9.4.15 Acquisition of White Level Data and CIS Scanner Area Setting (Function code 55) ..................9-33 9.4.16 Updating of Paper Feeding Correction Value (Function code 58)..... 9-34 9.4.17 Checking of CIS Travel and Specifying of CIS Type (Function code 59) .. 9-37 9.4.18 Printout of PRN Files in Memory Card (Function code 61) .......
ENTRY INTO THE MAINTENANCE MODE For models without touch panel (1) Press the Menu and Black Start (Mono Start) keys in this order. Next press the four times to switch the machine to the maintenance mode. machine beeps approx. second (MFC only) displays...
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(3) To select one of the maintenance-mode functions listed in Section 9.2, enter the corresponding 2-digit function code with the numerical keys. (The details of each maintenance-mode function are described in Section 9.4.) TIP: Models with numerical keypad on the control panel can enter the maintenance mode in the same way as conventional models;...
LIST OF MAINTENANCE-MODE FUNCTIONS Maintenance-mode Functions Function Reference Section Function Code (Page) EEPROM Parameter Initialization 9.4.1 (9-5) Printout of Scanning Compensation Data 9.4.2 (9-6) ADF Performance Test 9.4.3 (9-8) Test Pattern 9.4.4 (9-9) Firmware Switch Setting 9.4.5 (9-11) Printout of Firmware Switch Data 9.4.5 (9-14) Operational Check of LCD and Specifying of the LCD Type 9.4.6 (9-16)
USER-ACCESS TO THE MAINTENANCE MODE Basically, the maintenance-mode functions listed on the previous page should be accessed by service personnel only. However, you can allow end users to access some of these under the guidance of service personnel (e.g., by telephone). The user-accessible functions (codes 10 to 12, 37, 46, 52, 53, 66, 75, 76, 80, 82, 87, 88, and 91) are shaded in the table given on the previous page.
DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS 9.4.1 EEPROM Parameter Initialization (Function code 01, 91) Function The machine initializes the parameters, user switches, firmware switches and assurance mode switch settings registered in the EEPROM, to the initial values. Entering function code 01 initializes almost all of the EEPROM areas, but entering 91 does not initialize some areas, as listed below.
9.4.2 Printout of Scanning Compensation Data (Function code 05) Function The machine prints out the white and black level data for scanning compensation. Operating Procedure Do not start this function merely after powering on the machine but start it after carrying out a sequence of scanning operation.
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Models except DCPJ140W DCPJ140W Scanning Compensation Data List Confidential...
9.4.3 ADF Performance Test (Function code 08) Function The machine counts the documents fed by the automatic document feeder (ADF) and displays the count on the LCD for checking the ADF performance. This function is applicable to the models with ADF. Operating Procedure (1) Set documents.
9.4.4 Test Pattern (Function code 09) Function This function prints out a test pattern (Print Quality Check sheet) to allow the service personnel to check the print quality. Before starting the operation below, be sure to set letter- or A4-size paper in the paper tray for printing check patterns.
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9.4.5 Firmware Switch Setting and Printout (Function codes 10 and 11) (User-accessible) [ A ] Firmware switch setting Function The machine incorporates the following firmware switch functions which can be activated with the procedures using the control panel keys. The firmware switches have been set at the factory in conformity to the communications standards and codes of each country.
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Firmware Switches (WSW01 through WSW60) Continued WSW No. Function WSW34 Function setting 12 WSW35 Function setting 13 (Not used.) WSW36 Function setting 14 WSW37 Function setting 15 WSW38 V.34 transmission settings WSW39 V.34 transmission speed WSW40 V.34 modem settings WSW41 ON-duration of the scanning light source WSW42 Internet mail settings...
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Operating Procedure (1) Press the 1 and 0 keys in this order in the initial stage of the maintenance mode. For models without numerical keypad, enter 1 and 0 in this order using the and OK keys. The machine displays the "WSW00" on the LCD and becomes ready to accept a firmware switch number.
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[ B ] Printout of firmware switch data Function The machine prints out the setting items of the firmware switches and their contents specified. Operating Procedure (1) Press the 1 key twice in the initial stage of the maintenance mode. For models without numerical keypad, enter 1 twice using the and OK keys.
For models with monochrome LCD: Each time you press the Black Start (Mono Start) key, the LCD cycles through the displays as shown below. DCP395CN and MFC495CW DCP375CW/J140W and MFC255CW/295CN Black Start (Mono Start) key ([Scan]) Black Start (Mono Start) key...
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DCPJ125/J315W and MFC795CW, DCPJ515W/J715W MFCJ220/J265W/J270W/J410/ and MFCJ615W/J630W J410W/J415W (4) Press the Stop/Exit key in any process of the above display cycle. The machine returns to the initial stage of the maintenance mode. Confidential 9-17...
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Specifying the LCD type (Only for DCP395CN/MFC495CW) If the 3.3-inch LCD unit or main PCB has been replaced, specify the LCD type using the procedure below. (1) Press the 1 and 2 keys in this order in the initial stage of the maintenance mode. (For models without numerical keypad, enter 1 and 2 in this order using the and OK keys.)
(3) After the last number key is pressed, the machine beeps (MFC only) and returns to the initial stage of the maintenance mode. To terminate this operation, press the Stop/Exit key. The machine returns to the initial stage of the maintenance mode. DCP375CW DCP395CN Key Entry Order Confidential...
Operating Procedure (1) Switch your PC ON and insert an external memory. (2) Create a folder named "BROTHER" in the top layer of the external memory's directory and copy the firmware file having the extension .pjl into that folder. NOTE: Before copying, check that the file name of the firmware matches with your machine.
9.4.9 Sensor Operational Check (Function code 32) Function This function allows you to check the following: • Document front sensor (for models with ADF) • Document rear sensor (for models with ADF) • Scanner cover sensor • Registration sensor • Ink cartridge cover sensor •...
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Given below is the relationship between the LCD indication, sensor name and sensor status. Sensors Sensing status Document front sensor No document detected. Document rear sensor No document detected. Scanner cover sensor Scanner cover closed. Registration sensor No recording paper detected. Ink cartridge cover sensor Ink cartridge cover closed.
9.4.10 Printout of Dial Log (Function code 37) (User-accessible) Function The machine prints out a list of telephone numbers dialed. Operating Procedure (1) Press the 3 and 7 keys in this order in the initial stage of the maintenance mode. The machine displays the "PRINTING"...
NOTE: Do not use a Memory Stick; using it may fail to transfer data correctly. Backup Procedure (1) On the PC, create a "Brother" folder in an external memory to be used for saving backup data. (2) Insert the external memory into the slot of the machine in the initial stage of the maintenance mode.
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The external memory is being used by another operation. Insert Card No external memory is inserted. No file - No "BROTHER" folder in the external memory - Invalid file name Card Error Failed to open the file. Machine ID Error Mismatch of serial numbers between the machine and the backup data (which is detected only in data restoration).
9.4.12 Setting of Country/Language (Function code 52) (User-accessible) Function Machines have been customized for their destination countries with the corresponding EEPROM customizing codes (see Section 9.4.24, Function code 74). However, some customizing codes are shared by two or more destination countries, so the machines customized by these codes require further specifying individual destination countries or languages.
9.4.13 Transfer of Received FAX Data and/or Equipment's Log (Function code 53) (User-accessible) Function This function transfers received FAX data to another machine. It is useful when the machine cannot print received data due to the printing mechanism defective. This function is applicable to the MFC only. NOTE: The number of files that can be transferred at a time is 99.
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Cover page sample Title Job number Total number of pages to be transferred Station ID registered in the sender equipment FAX number of the sender equipment Telephone number of the sender equipment Transfer start date Model code Boot ROM info Program manager ROM info Main ROM info Serial number...
9.4.14 Fine Adjustment of Scanning Start/End Position (Function code 54) Function This function allows you to adjust the scanning start/end position. For models without an ADF, selecting "1.ADF" in steps (2) and (3) below produces nothing. Select "2.FB" to adjust the start/end position of flat-bed scanning. Operating Procedure Models except DCPJ140W (1) Press the 5 and 4 keys in this order in the initial stage of the maintenance mode.
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DCPJ140W (1) Enter 5 and 4 in this order using the and OK keys in the initial stage of the maintenance mode. The "SCAN ADJ SELECT" appears on the LCD. (2) To adjust the right and left edges of horizontal scanning, enter 0 to display "RL EDGE *" on the LCD.
9.4.15 Acquisition of White Level Data and CIS Scanner Area Setting (Function code 55) Function This function allows the machine to obtain white level data for the CIS scanner and save it together with the CIS scanner area into the EEPROM on the main PCB. Operating Procedure (1) Close the document cover.
Section 7.1.1. The Filedrgs window appears as shown below. (5) Drag and drop the "pf_exitadj_a4.prn" onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out "PF & EXIT adjust check"...
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(7) To select the paper feed roller adjustment, press the 1 key. (For models without numerical keypad, enter 1 using the and OK keys.) The "PF ADJ NO. +0" appears on the LCD. (8) Out of the upper three rows in the "PF & EXIT adjust check" pattern (on page 9-36), check the middle row and select the block that is the least uneven print.
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Paper Feeding Check Pattern for the Paper Feed Roller and Paper Ejection Roller Confidential 9-36...
9.4.17 Checking of CIS Travel and Specifying of CIS Type (Function code 59) Function This procedure allows you to check the movement of the CIS unit integrated in the scanner cover (scanner unit). The CIS unit travels to the three positions--the white reference film position, scanning start and end positions.
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1, 0, 4 0, 4 DCP197C 1, 0, 4 0, 4 DCP365CN 1, 0, 4 0, 4 Check the particular DCP375CW 1, 0, 4 0, 4 code in the bar code DCP373C 1, 0, 4 0, 4 label and find the DCP377C...
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(2) Press the 5 and 9 keys in this order in the initial stage of the maintenance mode. (For models without numerical keypad, enter 5 and 9 in this order using the and OK keys.) The "1:MO 2:CO 3:CHG?" appears on the LCD. (3) To call up the CIS type menu, press the 3 key.
9.4.18 Printout of PRN Files in Memory Card (Function code 61) This function is applicable to the DCPJ125/J315W/J515W/J715W and MFCJ220/J265W/J270W/ J410/J410W/J415W/J615W/J630W. Function This function prints out PRN files stored in a memory card supported by the PhotoCaptureCenter. A maximum of 63 files named "file_ .prn"...
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-- Printing the specified file repeatedly -- (1) Press the 6 and 1 keys in this order in the initial stage of the maintenance mode. For models without numerical keypad, enter 6 and 1 in this order using the and OK keys. (2) Press the #, 9, and 8 keys in this order.
9.4.19 Travel Check of the Head/Carriage Unit and Initial Setup Mode (Function code 63) Function This procedure moves the head/carriage unit to the center of its travel (Function code 63 + *). NOTE: In models with touch panel, press the Black Start (Mono Start) key, press the Scan and Copy keys simultaneously, and then press the * key.
9.4.20 Alignment of Vertical Print Lines in Monochrome (Function code 65) Function This function allows you to align vertical lines printed in the forward and backward direction of the head/carriage unit. If the head/carriage unit or main PCB is replaced with a new one, you need to make the adjustment given in this section.
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DCPJ140W (1) Enter 6, 5, and 1 in this order using the and OK keys in the initial stage of the maintenance mode. The machine displays "PRINTING" on the LCD and prints vertial alignment check pattern B of rows (A) to (D) (see for a sample printout).
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Vertical Alignment Check Pattern A (1/2) Confidential 9-45...
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Vertical Alignment Check Pattern A (2/2) Confidential 9-46...
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Vertical Alignment Check Pattern B Confidential 9-47...
7.1.1. The Filedrgs window appears as shown below. (5) Drag and drop the "media_bottomadj_a4.prn" onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. The machine displays the "RECEIVING DATA" on the LCD and prints out the "MEDIA &...
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(7) If either of the left and right margins is out of the specified range, press the 6 key twice and the * key on the machine. For models without numerical keypad, enter 6, 6, and * in this order using the and OK keys.
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(16) To adjust the bottom margin, enter the measured value (in units of 0.1 mm) multiplied by In this example, the bottom margin measured in step (14) is 3.1 mm, so press the 3, 1, and OK keys. Upon completion of the entry, the machine automatically returns to the initial stage of the maintenance mode.
9.4.22 Updating of Property Data (Function code 68) Function To keep the print quality, the controller optimizes the drive conditions of individual head/ carriage units according to the property data. For instance, the controller optimizes the head drive strength, ink jet-out timing and other drive conditions according to the electromechanical properties unique to individual head/carriage units and ambient temperature.
9.4.23 Head/Carriage Unit Traveling Speed Check (Function code 69) Function This function checks whether or not the traveling speed of the head/carriage unit is within the specified range. This procedure should be performed when you replace the head/carriage unit or carriage motor or CR encoder strip, or when you loosen the CR timing belt, or when you apply lubrication to head/carriage unit.
9.4.24 EEPROM Customizing (Function code 74) The "EEPROM Customizing Codes List" is given on the following pages. Function This function allows you to customize the EEPROM according to language, function settings, and firmware switch settings. NOTE: If you replace the main PCB, be sure to carry out this procedure. Operating Procedure (1) Press the 7 and 4 keys in this order in the initial stage of the maintenance mode.
9.4.25 Travel of Head/Carriage Unit (for removing paper particles and dust accumulated on the maintenance unit) (Function code 75) (User- accessible) Function This function is used to remove paper particles and dust accumulated between the maintenance unit and head/carriage unit. Using this function moves the head/carriage unit to the center of its travel, allowing you to easily remove the paper particles and dust accumulated.
9.4.26 Purge Operation (Function code 76) (User-accessible) Function The machine can carry out several types of purge operations--head replacement purge, normal purge, periodical reset purge, power purge, initial purge, user reset purge, and engine setup purge. This function allows you to select the desired purge type and carry it out. TIP: The purge types and their details are described on the next page.
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Purge types, ink usage, purge counts, and purge codes Purge Codes (In the Purge Types Description Ink Usage Purge Counts maintenance mode, Function code 76) Head replacement This is a specially prepared Black: 2.697 ml Black: purge purge for eradicating mixed Per color: 2.620 ml 3 colors: 366 (See Note below.)
9.4.27 Print of the Equipment’s Log (Function code 77) Function The machine prints its log information. Operating Procedure (1) Press the 7 key twice in the initial stage of the maintenance mode. For models without numerical keypad, enter 7 twice using the and OK keys.
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Serial number of the machine Head property code CIS type/Engine type/LCD type Version of cordless handset (Internal host/firmware/CP) (only for models with a cordless handset) PictBridge information (only for models supporting PictBridge) Ink drop count, indicating how many droplets have been jetted out from each of the current ink cartridges (including droplets used for purging) Ink drop count after detection of "Ink Low,"...
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Base ID/Cordless handset 1 ID/Cordless handset 2 ID/Cordless handset 3 ID/Cordless handset 4 ID (only for models with cordless handset) Initial purge log Machine information backup file version (See Function code 46.) Sensor status (See Function code 32 for sensor names.) Ink cartridge type loaded in each slot 0: No cartridge loaded 1: Bundled cartridge...
(PDA) can be used. If you do not have it on hand, order the "TOUCH PEN" from the Brother’s parts list. This function is applicable to the models with touch panel.
9.4.29 Display of the Equipment's Log (Function code 80) (User-accessible) Function The machine can display its log information on the LCD. This procedure allows you to reset the purge count. It is necessary to reset the purge count when the ink absorber box is replaced with a new one without replacing the main PCB. Operating Procedure (1) Press the 8 and 0 keys in this order in the initial stage of the maintenance mode.
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Total ink drop count, indicating how many droplets the machine has jetted out from each of the ink cartridges since produced (excluding droplets used for purging) Ink cartridge change count (Bundled cartridge) INK CH BK: Ink cartridge change count (Supply cartridge) INK CH2 BK: Ink cartridge change count, indicating how many times an unauthorized CHGMISS_BK:...
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Home positioning detection log data (Byte 0 to 3 of 16 bytes) HP_LOG1: Only for DCPJ140W Communications error history COMERR1: Base ID code CLID0: (Shown on models with a cordless handset) ID code of cordless handset 1 CLID1: (Shown on models with a cordless handset) ID code of cordless handset 2 CLID2: (Shown on models with a cordless handset)
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*3 With the PictBridge information being displayed, pressing the OK key cycles through the following items. PictBridge information PICTBRIDGE: Vendor name BROTHER Model name ***-***** Profile version/DPS version (not required for servicing) **/** PictBridge serial number (not required for servicing)
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*4 With the log information being displayed, pressing the OK key cycles through black, yellow, cyan, and magenta. *5 With a purging count being displayed, pressing the OK key cycles through the following items. Engine setup purge count (automatic/manual) eIp_ Initial purge count uIP_ Periodical reset purge count...
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Displays the following home positioning error codes of the CIS unit. Vertical scanning rough detection error Horizontal scanning rough detection error Vertical scanning edge detection error Horizontal scanning edge detection error No error detected Displays 16 bytes of white reference film data detected. Home positioning detection log data (Byte 0 to 3 of 16 bytes) HP_LOG1: Home positioning detection log data (Byte 4 to 7 of 16 bytes)
9.4.30 Equipment Error Code Indication (Function code 82) (User-accessible) Function This function displays an error code of the last error on the LCD. Operating Procedure (1) Press the 8 and 2 keys in this order in the initial stage of the maintenance mode. For models without numerical keypad, enter 8 and 2 in this order using the and OK keys.
9.4.32 Assurance Mode Switch Setting (Function code 88) (User-accessible) Function The machine incorporates five assurance mode switches (AMS01 through AMS05) that are firmware switches just as the ones described in Section 9.4.5. When the machine does not function normally because the usage environments or operating conditions are not usual, the assurance mode switches provide workarounds to make the machine usable by changing the machine settings to untypical ones.
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AMS01 (Printing assurance 1) Selector Function Setting and Specifications Prevention of stains on back side of leading edge of paper in borderless 0: Disable (default) 1: Enable printing Not used. No. 3 4 0 0 : Enable (Determine the sensor function depending upon the print Protection of platen from no-paper resolution selected) (default)
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• Selectors 5 and 6: Assurance print 1 and 2 Enabling assurance print 1 or 2 causes the machine to mix black ink (pigment-based) and a little of cyan ink (dye-based) to use in monochrome copy or in monochrome FAX reception and list output, respectively.
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ON for recording paper except glossy Recording paper selected ON for glossy paper paper (ink jet paper, plain paper, or (Selector 1 = "1") transparency) (Selector 2 = "1") "Highest" Brother premium glossy photo "Photo" paper "Fine" 2.3 mm "Highest" Other glossy paper "Photo"...
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• Selector 7: Unidirectional print for higher print quality The machine prints bidirectionally by default. To get higher print quality, set this selector to "1" to switch to the unidirectional print mode in which printing is performed only when the head/carriage unit travels from left to right. Note that the unidirectional print mode sacrifices the print speed.
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AMS03 (Maintenance assurance 1) Selector Function Setting and Specifications 0: Disable (default) 1: Enable Protection of head caps from drying No. 2 3 0 0 : 30 seconds (default) 0 1 : 5 seconds Auto capping start time 1 0 : 15 seconds 1 1 : 300 seconds Purge more powerful than normal 0: Disable (default)
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AMS04 (Maintenance assurance 2) Selector Function Setting and Specifications Line monitor volume (Not used.) 0: Normal (default) 1: Extra-high Not used. 0: Printable with black ink only for a certain amount after detection of ink empty state Black ink print mode 1: Printable with black ink only regardless of color ink remaining.
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AMS05 (Printing assurance 3) Selector Function Setting and Specifications Not used. No. 3 4 Enabling/disabling the 0 0 : Enable (when borderless printing is disabled) head-platen gap offset (default) settings (made by selectors 0 1 : Enable (when borderless printing is enabled) 1 and 2 on AMS02 and 1 0 : Disable (regardless of borderless printing) selector 6 on AMS05)
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Combination of AMS02 and AMS05 Enable head-platen gap offset Assurance Regardless of mode when borderless when borderless borderless printing switch printing is disabled printing is enabled setting AMS02 10****** 10****** 10****** Enable only for glossy paper (in any size) AMS05 **00**** **01**** **11****...
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Combination Enable head-platen gap offset pattern of Users’ problems and requests (for desired target paper and borderless AMS02 and printing) AMS05 settings Stains on any type of paper. Enable for any type of paper (in any size). Minor stains acceptable in printing with borderless printing disabled.
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AMS06 (Printing assurance 4) Selector Function Setting and Specifications Not used. No.6 7 8 0 0 0: +0 1 0 0: -0 0 0 1: +1 Adjustment of print head drive 0 1 0: +2 voltage rank 0 1 1: +3 1 0 1: -1 1 1 0: -2 1 1 1: -3...
9.4.33 Cancellation of the Pin TX Lock Mode (Not applicable to Japanese and U.S.A. models) Function This procedure can cancel the Pin TX lock mode. Use this procedure if the user forgets his/her password entered when setting the Pin TX lock mode so as not to exit from the mode. NOTE: Carrying out this procedure will lose passwords previously entered but retain FAX messages received in the Pin TX lock mode.
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Appendix 1. Reading Labels This appendix shows the location of labels put on some parts and describes the coding information for serial number and head property data. Confidential...
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Reading Labels An individual machine has a "serial number label" for the machine itself and "property labels" for the head/carriage unit. This section lists the coding information for those serial number and head property data. (1) Serial number label for the machine itself (app01a) Location Serial number label...
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(2) Head property labels The property code of the head/carriage unit is printed on head property labels--bar code label and QR code label, each of which is attached to the lower cover and the head/carriage unit, respectively. On the lower cover Head property code Production lot number 7765501200000...
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[ 1 ] Preparation ....................App. 2-1 [ 2 ] Installing the Brother Maintenance USB Printer driver ......... App. 2-1 [ 3 ] Loading the programs onto the flash ROM of the machine ......App. 2-5 [3.1] If the main PCB is replaced with a new one......... App. 2-5 [3.2] If the main PCB loaded with programs is used...
PCB. [ 1 ] Preparation You need the Brother Maintenance USB Printer driver and filedg32.exe (provided by Brother Industries). Save them in an arbitrary folder in your PC. [ 2 ] Installing the Brother Maintenance USB Printer driver To identify machines connected via USB direct interface, the PC requires the corresponding driver for the virtual USB device.
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machine beeps approx. second (MFC only) displays " " on the LCD, indicating that it is placed in the initial stage of the maintenance mode, a mode in which the machine is ready to accept entry from the keys. (5) Connect the machine to your PC using a USB cable. The following window appears.
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(8) Alert warning message of WHQL appears. Click Continue Anyway to proceed. Confidential App. 2-3...
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Click Finish to return. NOTE: In order to check whether the printer driver is successfully installed, click Start | Settings | Printers to select the Printers window. Then, check that the Brother Maintenance USB Printer icon is shown.
[ 3 ] Loading the programs onto the flash ROM of the machine [3.1] If the main PCB is replaced with a new one Unplug the power cord of the machine from the electrical outlet and disconnect the USB cable that connects the machine with your PC. (1) On the machine, follow the steps below to enter the firmware loading mode.
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(3) On your PC, run "filedg32.exe." The Filedrgs window will appear as shown below. (4) Drag and drop the firmware (e.g., LZ0023_A.pmu) onto the Brother Maintenance USB Printer driver icon in the Filedrgs window. Note: To use a firmware file, extract it beforehand by double-clicking. It is a self- extracting file having the extension .exe.
(1) On your PC, run "filedg32.exe." The Filedrgs window will appear as shown below. (2) Drag and drop the firmware (e.g., LZ0023_A.pmu) onto the Brother Maintenance USB Printer driver icon in the Filedrgs window shown above. Note: To use a firmware file, extract it beforehand by double-clicking. It is a self- extracting file having the extension .exe.
(3) On the machine, display the version of the firmware installed on the LCD using the following steps to check it. Models with numerical keypad on the control panel Simultaneously press the * and # keys. Models without numerical keypad on the control panel Simultaneously press the and Stop/Exit keys.
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Note: Customizing codes customize firmware for individual models, enabling the common firmware to be used for various models. A list of EEPROM customizing codes comes with the firmware data provided by Brother Industries. Confidential...
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EEPROM Customizing Codes This function allows you to customize the EEPROM according to language, function settings, and firmware switch settings. Refer to the "EEPROM Customizing Codes List" on the following pages. Operating Procedure (1) Switch the machine to the maintenance mode using the steps below. (Refer to Chapter Models without touch panel Press the Menu and Black Start (Mono Start) keys in this order.
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Oceania Taiwan China Australia, New Zealand, Destination Fiji, Papua New Guinea, Taiwan China Samoa, Tonga Country code DCP195C 0104 0123 DCP375CW 0104 0123 DCP395CN 0004 0056 MFC255CW 0023 (0006/0027) 0356 MFC257CW (0306/0327) 0156 MFC295CN (0106/0127) MFC495CW 0056 MFC795CW 0023 0020...
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Port France, Belgium, Holland, Italy, Destination Germany, Spain, Luxembourg, Morocco, San Marino, Portugal Austria Andorra Algeria, Tunisia, Monaco Vatican Country code 0053 0055 0065 0065 DCPJ125 0016 (0003/0014) (0005/0008/0009/0004) (0015) (0018) 0053 0055 0065 0065 DCPJ315W 0016 (0003/0014) (0005/0008/0009/0004) (0015) (0018) 0053 0055...
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CEE General Israel Russia Russia, Czech, Hungary, Poland, Belarus, Kazakhstan, Rumania, Bulgaria, Slovakia, Ukraine, Armenia, Croatia, Slovenia, Montenegro, Destination Uzbekistan, Austria Ireland Serbia, Macedonia, Albania, Israel Kyrgyz Republic, Bosnia and Herzegovina, Israel, Georgia, Tajikistan, Greece, Cyprus, Malta, Turkmenistan, Estonia, Latvia, Lithuania Moldova Country code 0053...
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0144 0123 0120 (0106/0127) 0156 MFCJ415W 0123 (0106/0127) 0056 MFCJ615W 0028 0020 (0006/0027) DCPJ140W 0004 0004 0004 0004 The above information is as of April 2012. The up-to-date information is available from your local Brother Customer Service. Confidential App. 3-7...
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Appendix 4. Firmware Switches (WSW) This appendix describes the functions of the firmware switches, which can be divided into two groups: one is for customizing preferences designed for the shipping destination (as described in Appendix and the other is for modifying preferences that match the machine to the environmental conditions. Use the latter group if the machine malfunctions due to mismatching.
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WSW No. Function Refer to: WSW01 Dial pulse setting App. 4-3 WSW02 Tone signal setting App. 4-5 WSW03 PBX mode setting App. 4-6 WSW04 TRANSFER facility setting App. 4-7 WSW05 1st dial tone and busy tone detection App. 4-8 WSW06 Pause key setting and 2nd dial tone detection App.
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WSW47 Switching between high- and full-speed USB App. 4-51 WSW48 USB setup latency App. 4-52 WSW49 End-of-copying beep and black ink print mode App. 4-52 WSW50 SDAA settings App. 4-53 WSW51 Function setting 16 App. 4-54 WSW52 Function setting 17 (Not used.) App.
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WSW01 (Dial pulse setting) Selector Function Setting and Specifications No. 1 2 0 0 : Dial pulse generation mode 0 1 : 1 0 : 10-N 1 1 : No. 3 4 0 0 : 60 ms Break time length in pulse dialing 0 1 : 67 ms 1 0 :...
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• Selectors 5 and 6: Inter-digit pause These selectors set the inter-digit pause in pulse dialing. (Example: If "1," "2," and "3" are dialed when N is set by selectors 1 and 2.) • Selector 7: Switching between pulse (DP) and tone (PB) dialing, by the function switch This selector determines whether or not the dialing mode can be switched between the pulse (DP) and tone (PB) dialing by using the function switch.
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WSW02 (Tone signal setting) Selector Function Setting and Specifications No. 1 2 0 0 : 70 ms Tone signal transmission time 0 1 : 80 ms length 1 0 : 90 ms 1 1 : 100 ms No. 3 4 0 0 : 70 ms Min.
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WSW03 (PBX* mode setting) Selector Function Setting and Specifications CNG detection when sharing a modular wall socket with a 0: A 1: B telephone No. 2 3 4 0 0 0 : 50 ms 0 0 1 : 210 ms Detection time length of PBX* 0 1 0 : 500 ms...
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• Selectors 6 and 7: Dial tone detection in PBX (Not used.) These selectors activate or deactivate the dial tone detection function which detects a dial tone when a line is connected to the PBX. Setting both of these selectors to "1" activates the dial tone detection function so that the machine starts dialing upon detection of a dial tone when a line is connected.
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• Selectors 2 and 3: Dual tone detection frequency in ICM recording (Not used.) If the machine detects either of the frequencies set by these selectors in ICM recording, it disconnects the line. For example, if these selectors are set to "0, 0," the machine disconnects the line upon detection of 350 Hz or 440 Hz.
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• Selectors 1 through 3: 1st dial tone detection These selectors activate or deactivate the 1st dial tone detection function which detects the 1st dial tone issued from the PSTN when a line is connected to the PSTN. Setting all of these selectors to "1" activates the dial tone detection function so that the machine starts dialing upon detection of a dial tone when a line is connected.
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WSW06 (Pause key setting and 2nd dial tone detection) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : No pause 0 0 1 : 3.5 sec. WAIT 0 1 0 : 7 sec. WAIT 0 1 1 : 10.5 sec.
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• Selectors 1 through 3: Pause key setting and 2nd dial tone detection Selectors No WAIT is inserted even if the Pause key is pressed. If you press the Pause key during dialing, the machine will insert WAIT as defined in the above table. If the Pause key is pressed repeatedly, the machine inserts the specified WAIT multiplied by the number of depressions.
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WSW07 (Dial tone setting 1) Selector Function Setting and Specifications No. 1 2 0 0 : Narrows by 10 Hz Dial tone frequency band control 0 1 : Initial value 1 0 : Widens by 10 Hz 1 1 : Widens by 10 Hz Line current detection 0: No...
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WSW08 (Dial tone setting 2) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : 50 ms 0 0 1 : 210 ms 0 1 0 : 500 ms 1st dial tone detection time length 0 1 1 : 800 ms 1 0 0 : 900 ms...
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WSW09 (Protocol definition 1) Selector Function Setting and Specifications Frame length selection 0: 256 octets 1: 64 octets Use of non-standard commands 0: Allowed 1: Prohibited No. 3 4 0 0 : 4 times No. of retries 0 1 : 3 times 1 0 : 2 times...
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WSW10 (Protocol definition 2) Selector Function Setting and Specifications Not used. Time length from transmission of 0: 100 ms 1: 50 ms the last dial digit to CML ON Time length from CML ON to 0: 2 sec. 1: 4 sec. CNG transmission Time length from CML ON to CED transmission (except for...
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WSW11 (Busy tone setting) Selector Function Setting and Specifications No. 1 2 0 0 : Narrows by 10 Hz Busy tone frequency band control 0 1 : Initial value 1 0 : Widens by 10 Hz 1 1 : Widens by 10 Hz 1: 250-750/250-750 ms 1: 400-600/400-600 ms ON/OFF time length ranges...
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WSW12 (Signal detection condition setting) Selector Function Setting and Specifications No. 1 2 0 0 : 1500 ms Min. detection period required for interpreting incoming calling 0 1 : 500 ms signal (CI) as OFF 1 0 : 700 ms 1 1 : 900 ms No.
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WSW13 (Modem setting) Selector Function Setting and Specifications No. 1 2 0 0 : 0 km Cable equalizer 0 1 : 1.8 km 1 0 : 3.6 km 1 1 : 5.6 km No. 3 4 0 0 : -43 dBm Reception level 0 1 : -47 dBm...
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WSW14 (AUTO ANS facility setting) Selector Function Setting and Specifications No. 1 2 0 0 : 13 Hz Frequency band selection (lower limit) for incoming calling signal 0 1 : 15 Hz (CI) 1 0 : 23 Hz 1 1 : 20 Hz No.
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WSW16 (Function setting 1) Selector Function Setting and Specifications Not used. ITU-T (CCITT) superfine 0: OFF 1: ON recommendation Not used. Max. document length limitation 0: 400 cm 1: 90 cm Stop key pressed during reception 0: Not functional 1: Functional Note: Selector 7 is applicable to models with ADF unit.
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WSW17 (Function setting 2) Selector Function Setting and Specifications No. 1 2 0 0 : No alarm 0 1 : Always valid Off-hook alarm 1 0 : Valid except when 'call reservation' is selected. 1 1 : Valid except when 'call reservation' is selected.
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WSW18 (Function setting 3) Selector Function Setting and Specifications Registration of station IDs of PCs 0: Permitted 1: Prohibited sharing a FAX machine No. 2 3 0 0 : 40 sec. Detection enabled time for CNG or 0 1 : 0 sec.
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WSW20 (Overseas communications mode setting) Selector Function Setting and Specifications EP* tone prefix 0: OFF 1: ON Overseas communications mode 0: 2100 Hz 1: 1100 Hz (Reception) Overseas communications mode 0: OFF 1: Ignores DIS once. (Transmission) No. 4 5 0 0 : 100 ms Min.
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• Selector 8: Limitation on CNG detection If this selector is set to "1," the machine detects a CNG signal according to the condition preset by selectors 2 and 3 on WSW18 after a line is connected. If it is set to "0," the machine detects a CNG signal as long as the line is connected.
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WSW22 (ECM and call waiting caller ID) Selector Function Setting and Specifications ECM* in sending 0: ON 1: OFF ECM* in receiving 0: ON 1: OFF Call Waiting Caller ID 0: ON 1: OFF Not used. 0: 0% 1: 8% Acceptable TCF bit error rate (%) 0: 0% 1: 4%...
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WSW23 (Communications setting) Selector Function Setting and Specifications Starting point of training check 0: From the head of a series of zeros (TCF) 1: From any arbitrary point No. 2 3 0 0 : Allowable training error rate 0 1 : 0.5% 1 0 : 1 1 :...
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WSW24 (TAD setting 2) Selector Function Setting and Specifications No. 1 2 0 0 : 15 sec. Maximum OGM recording time 0 1 : 20 sec. (Not used.) 1 0 : 30 sec. 1 1 : 50 sec. No. 3 4 0 0 : 4 sec.
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WSW25 (TAD setting 3) Selector Function Setting and Specifications No. 1 2 0 0: 0 sec. Delay time for starting "no tone" detection in the external TAD 0 1: 8 sec. mode 1 0: 16 sec. 1 1: 24 sec. No.
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WSW26 (Function setting 4) Selector Function Setting and Specifications Not used. Dialing during document reading into the temporary memory in in- 0: Disable 1: Enable memory message transmission No. 4 5 No. of CNG cycles to be detected 0 0 : (when the line is connected via the external telephone except in the 0 1 :...
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WSW27 (Function setting 5) Selector Function Setting and Specifications Not used. Ringer OFF setting 0: Yes 1: No Automatic playback of OGM when switched to the TAD mode 0: No 1: Yes (Not used.) Detection of distinctive ringing 0: Yes 1: No pattern Not used.
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WSW28 (Function setting 6) Selector Function Setting and Specifications No. 1 2 3 0 0 0 0 dB 0 0 1 : +1 dB 0 1 0 : +2 dB Transmission level of DTMF 0 1 1 : +3 dB high-band frequency signal 1 0 0 0 dB...
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WSW29 (Function setting 7) (Not used.) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : -47.0 dBm 0 0 1 : -48.5 dBm Compression threshold level for 0 1 0 : -50.0 dBm voice signals inputted via the 0 1 1 : -51.5 dBm telephone line in the built-in TAD...
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WSW31 (Function setting 9 Selector Function Setting and Specifications Not used. Limitation of reduction ratio in 0: Yes 1: No copying Not used. (Do not disturb this selector.) Minimum ON and OFF duration of ringer signals effective in 0: 130 ms 1: 90 ms distinctive ringing Not used.
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WSW32 (Function setting 10) Selector Function Setting and Specifications Not used. No. 5 6 0 0 : Standard Default resolution 0 1 : Fine 1 0 : Super fine 1 1 : Photo No. 7 8 0 0 : Automatic Default contrast 0 1 : Automatic...
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WSW33 (Function setting 11) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : -48 dBm 0 0 1 : -50 dBm 0 1 0 : -52 dBm Threshold level of "no tone" detection during recording of ICM 0 1 1 : -54 dBm (Not used.)
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WSW34 (Function setting 12) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : 0 sec. Erasing time length of ICM tone 0 0 1 : 1 sec. recorded preceding the tone 0 1 0 : 2 sec. detection starting point in the case 0 1 1 : 3 sec.
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WSW35 (Function setting 13) (Not used.) Selector Function Setting and Specifications No. 1 2 3 4 0 0 0 0 : No detection 0 0 0 1 : 1 sec. Max. detection period of dial tone/ 0 0 1 0 : 2 sec.
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WSW36 (Function setting 14) Selector Function Setting and Specifications ECP mode* 0: ON 1: OFF Recovery from Inactive PC 0: Disable 1: Enable Interface PC Power-off Recognition Time 0: Normal 1: Long Not used. Escape from phase C 0: Yes 1: No No.
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• Selectors 6 through 8: Extension of incoming calling signal (CI) frequency band specified by selectors 1 through 4 on WSW14 At the start of reception, if the machine detects the frequency of a CI signal specified by selectors 1 through 4 on WSW14, it starts the ringer sounding. However, the machine may fail to detect the CI signal normally due to noise superimposed at the time of reception.
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WSW38 (V.34 transmission settings) Selector Function Setting and Specifications No. 1 2 0 0 : Automatic Setting of the equalizer 0 1 : Automatic 1 0 : Fixed to 4 points 1 1 : Fixed to 16 points Sending level of guard tone at 0: Normal - 7 db 1: Normal phase 2...
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WSW40 (V.34 modem settings) Selector Function Setting and Specifications Not used. Not masking Masking No. 3 3429 symbols/sec No. 4 3200 symbols/sec Masking of symbol rate(s) No. 5 3000 symbols/sec No. 6 2800 symbols/sec No. 7 Not used. No. 8 2400 symbols/sec sec.: second(s) Note: WSW40 takes effect only when the V.34 mode is permitted (WSW19, selector 7) in...
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WSW41 (ON-duration of the scanning light source) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : 16 hours 0 0 1 : 24 hours 0 1 0 : 12 hours ON-duration of the scanning light 0 1 1 : 8 hours source at room temperature 1 0 0...
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WSW42 (Internet mail settings) Selector Function Setting and Specifications Access to the incoming mail (POP3) server 0: Disable 1: Enable (Periodical or on-demand) Access to the outgoing mail 0: Disable 1: Enable (SMTP) server I-FAX relay 0: Disable 1: Enable Not used.
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WSW44 (Speeding up scanning-1) (Not used.) Selector Function Setting and Specifications Not used. No. 6 7 8 0 0 0 : Obtained compensation data ineffective 0 0 1 : 1 min. Effective time length of the white 0 1 0 : 3 min.
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WSW45 (Speeding up scanning-2) (Not used.) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : No automatic drawing-in 0 0 1 : 1 sec. Delay time from when documents 0 1 0 : 2 sec. are set until the ADF starts 0 1 1 : 3 sec.
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WSW46 (Monitor of power ON/OFF state and parallel port kept at high) Selector Function Setting and Specifications No. 1 2 0 0 : Disable 0 1 : Monitor SELECT IN Monitoring the PC ON/OFF state 1 0 : Monitor STROBE 1 1 : Monitor both SELECT IN and STROBE...
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WSW47 (Switching between high- and full-speed USB) Selector Function Setting and Specifications Handling paper at the 0: Eject paper w/o print 1: Print on the current occurrence of a paper feed paper timing error Reduction of document size in 0: No 1: Yes real-time transmission No.
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WSW48 (USB setup latency) Selector Function Setting and Specifications Not used. No. 3 4 5 0 0 0 : 25 0 0 1 : 50 0 1 0 : 75 Number of PCs registrable to each of TWAIN-enabled applications 0 1 1 : 100 over a network 1 0 0...
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• Selectors 4 and 5: Command flag detection time After receiving a command flag, the machine will wait for the command that should follow for the time length specified by these selectors. • Selector 8: Black ink print mode If any color ink runs out, printing is no longer possible by default. Setting this selector to "1"...
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WSW51 (Function setting 16) Selector Function Setting and Specifications Output of communications error report when transmission 0: Enable 1: Disable verification report is disabled CR motor control for reducing torque fluctuation 0: Activate 1: Deactivate (Not used.) No. 3 4 0 0 : Middle (default) Cordless handset transmitter...
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WSW52 (Function setting 17) (Not used.) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : Transmitter level 0 & echo suppression OFF 0 0 1 : Transmitter level 1 & Transmitter level and echo echo suppression ON suppression for cordless handsets 0 1 0 : Transmitter level 2 &...
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WSW53 (Function setting 18) Selector Function Setting and Specifications Not used. No. 3 4 0 0 : 0 ms FSK receive timing delay 0 1 : 100 ms for caller ID 1 0 : 150 ms 1 1 : 200 ms No.
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WSW54 (Function setting 19) Selector Function Setting and Specifications No. 1 2 0 0 : 100 ms (default) PictBridge command delay time 0 1 : 0 ms 1 0 : 50 ms 1 1 : 200 ms Extension of the "No. of CNG cycles to be detected"...
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• Selector 7: Transmission of caller ID wetting pulse If the machine fails to display a caller ID due to a wetting pulse transmitted after the detection of a tone alert, disable the transmission of caller ID wetting pulse. • Selector 8: Switching between DTMF and FSK for caller ID If the machine fails to receive a caller ID, switch from DTMF to FSK.
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WSW57 (Function setting 22) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : 0 V 0 0 1 : 5 V (default) 0 1 0 : 10 V Caller ID judgment voltage level to discriminate caller ID event 0 1 1 : 15 V from ring event...
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WSW58 (Function setting 23) Selector Function Setting and Specifications No. 1 2 3 0 0 0 : Disable Prevention against line 0 0 1 : 10% disconnection during ICM 0 1 0 : 20% recording 0 1 1 : 30% (default) (Percentage of guard tone response 1 0 0 : 40%...
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• Selector 4: Trimming of R key signal issued from cordless handset--For connection to base unit with PBX OFF (Not used.) For European models, a cordless handset can be registered to up to four base units. On the cordless handset registered to more than one base unit, if you have programmed an R key press as part of a number stored in a Speed-Dial location, you can dial using a Speed-Dial location stored in the handset when connected to the base unit in which PBX is set to ON.
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WSW59 (Function setting 24) Selector Function Setting and Specifications Transmission of USB serial 0: Enable 1: Disable (default) number to PC Extension of the waiting time 0: Enable 1: Disable (default) between ANSam and DIS No. 3 4 5 6 7 0 0 0 0 0: ASCII (default for U.S.A/ European models)
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• Selectors 3 through 7: Checking of the specified character code set when displaying or printing the folder/file names stored in memory cards or USB flash memory drives Setting these selectors to "0, 0, 0, 0, 0" does not check any character code set. When folder/ file names stored in memory cards or USB flash memory drives contain Chinese characters, for example, those characters may get garbled in displaying on the color LCD or printing indexes.
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• Selectors 4 and 5: Adjustment of temporary connection timing of Caller ID If the machine cannot receive Caller ID, try to adjust the temporary connection timing of Caller ID with these selectors. • Selector 6: Output of CNG detection result to the activity report Setting this selector to "1"...
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Appendix 5. Wiring Diagrams This appendix provides the wiring diagrams that help you understand the connections between PCBs. Confidential...
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DCP375CW MFC255CW/295CN Head MFC295CN only DCP375CW and MFC255CW/ MFC255CW only 295CN only Ink cartridge Document Document Ink empty sensor WLAN PCB Speaker detection sensor front sensor rear sensor motor Carriage PCB HEAD 1 HEAD 3 HEAD 2 Media 1 DCP375CW/MFC255CW/MFC295CN only...
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DCP395CN/595CW MFC495CW/795CW DCP595CW and DCP595CW and MFC495CW/795CW only MFC495CW/ MFC495CW/ MFC795CW only 795CW only 795CW only MFC495CW/ 795CW only MFC795CW only 3.3-inch wide color LCD 5.0-inch wide color LCD DCP395CN/595CW and MFC495CW only MFC795CW only MFC795CW MFC795CW only only App. 5-2 Confidential...
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Appendix 6. Circuit Diagrams This appendix provides the circuit diagrams of the MJ PCB and power supply PCB. A. MJ PCB (U.S.A., Canadian, Asian, and Oceanian models) A. MJ PCB (European models) A. MJ PCB (S. African models) B. Power supply PCB (100 V series) B.
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A. MJ PCB (U.S.A., Canadian, Asian, and Oceanian models) MFC255CW/295CN/495CW/795CW MJ PCB @JW2 Line MAIN RCH-855 332K SDAA MJ-66J-RD315(LF) RCH-855 332K DL-6503C 1 La 2 Lb C682 C153 C473 C153 DL-6503C RA-302M-C6 RA-302M-C6 DL-6503C DL-6503C A5X-G-24E-908 RELAY 1SS120 MJ-62J-RD315(LF) @CN2a @CN2b 2 S0V 3 S0V...
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B. Power supply PCB (100 V series) DCP375CW/395CN and MFC255CW/295CN/495CW/795CW App. 6-7 Confidential...
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DCPJ125/J315W/J515W/J715W/J140W and MFCJ220/J265W/J270W/J410/J410W/J415W/J615W/J630W App. 6-8 Confidential...
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B. Power supply PCB (200 V series) App. 6-9 Confidential...
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Appendix 7. Deletion of User Setting Information This appendix provides instructions on how to delete user setting information recorded in the machine. A7.1 Deleting User Setting Info from the Machine ............App. 7-1 Confidential...
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A7.1 Deleting User Setting Info from the Machine The user setting information in the machine is recorded in the EEPROM on the main PCB. The operating procedure given below deletes the following information. • User's name and telephone number • Speed dialing •...
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DCPJ140W (1) Press the Menu key. (2) Press the key to choose Initial Setup. Press the OK key. (3) Press the key to choose Reset. Press the OK key. (4) Press the key to choose All Setting. Press the OK key. "Reset All?"...