Brother MFC-L5755DW Manuals

Manuals and User Guides for Brother MFC-L5755DW. We have 4 Brother MFC-L5755DW manuals available for free PDF download: User Manual, Service Manual, Basic User's Manual, Quick Setup Manual

Brother MFC-L5755DW User Manual (705 pages)

Brand: Brother | Category: All in One Printer | Size: 19.02 MB

Table of Contents
2
Before You Use Your Brother Machine

8
- Applicable Models
  9
- Definitions of Notes
  10
- Trademarks
  11
- Important Note
  12
Introduction to Your Brother Machine

13
Paper Handling

29
Print

56
Scan

97
Copy

209
- Copy a Document
  210
- Quick Copy
  211
- Enlarge or Reduce Copied Images
  212
- Make N in 1 Copies Using the Page Layout Feature
  213
- Sort Copies
  215
- Copy an ID Card
  216
- Copy on both Sides of the Paper (2-Sided Copy)
  217
- Copy Options
  219
Fax

221
- Send a Fax
  222
  - Send a Fax
    223
  - Send a 2-Sided Fax from the ADF
    225
  - Send a Fax Manually
    226
  - Send a Fax at the End of a Conversation
    227
  - Send the same Fax to more than One Recipient (Broadcasting)
    228
  - Send a Fax in Real Time
    230
  - Send a Fax at a Specified Time (Delayed Fax)
    231
  - Add a Cover Page to Your Fax
    232
  - Cancel a Fax in Progress
    235
  - Check and Cancel a Pending Fax
    236
  - Fax Options
    237
- Receive a Fax
  238
  - Receive Mode Settings
    239
  - Choose the Correct Receive Mode
    241
  - Memory Receive (Remote Fax) Options
    249
  - Windows Only
    255
  - Remote Fax Retrieval
    256
- Voice Operations and Fax Numbers
  262
  - Voice Operations
    263
  - Store Fax Numbers
    265
  - Set up Groups for Broadcasting
    269
  - Delete a Group
    271
  - Combine Address Book Numbers
    273
- Telephone Services and External Devices
  274
- Fax Reports
  287
  - Print a Transmission Verification Report
    288
  - Print a Fax Journal
    289
- Pc-Fax
  290
  - PC-FAX for Windows
    291
  - PC-FAX for Macintosh
    315
Print Data Directly from a USB Flash Drive

318
- Compatible USB Flash Drives
  319
- Print Data Directly from a USB Flash Drive or Digital Camera Supporting Mass Storage
  320
  - Paper Type
    320
  - Paper Size
    320
  - Multiple Page
    320
  - Print Quality
    321
- Create a PRN File for Direct Printing (Windows ® )
  322
Network

323
Security

398
- Lock the Machine Settings
  399
  - About Using Setting Lock
    400
- Network Security Features
  404
Mobile/Web Connect

490
- Use Web Services from Your Brother Machine
  491
- Use Brother Web Services
  492
- Print with Google Cloud Print
  494
- Print with Airprint
  495
- Print with Mopria
  496
- Print and Scan from a Mobile Device
  497
- Print and Scan Using Near-Field Communication (NFC)
  498
Controlcenter

499
- Controlcenter4 (Windows ® )
  500
- Controlcenter2 (Macintosh)
  509
  - Scan Using Controlcenter2 (Macintosh)
    510
  - Set up the Brother Machine Using Controlcenter2 (Macintosh)
    511
Troubleshooting

513
Routine Maintenance

565
- Replace Supplies
  566
  - Replace the Toner Cartridge
    568
  - Replace the Drum Unit
    571
- Clean the Machine
  574
  - Clean the Scanner
    576
  - Clean the Touchscreen LCD
    577
  - Clean the Corona Wire
    578
  - Clean the Drum Unit
    580
  - Clean the Paper Pick-Up Rollers
    583
- Check the Remaining Life of Parts
  585
- Pack and Ship Your Machine
  586
  - Pack the Machine and the Toner Cartridge Together
    587
  - Pack the Machine and the Toner Cartridge Separately
    589
Machine Settings

592
- Change Machine Settings from the Control Panel
  593
  - In the Event of Power Failure (Memory Storage)
    594
  - General Settings
    595
    
    Set the Date and Time
    601
    
    Set the Time Zone
    602
    
    Set Your Station ID
    605
  - Save Your Favourite Settings as a Shortcut
    611
  - Print Reports
    614
  - Print a Report
    616
  - Settings and Features Tables
    617
- Change Machine Settings from Your Computer
  648
  - Change Machine Settings Using Web Based Management
    649
  - Change the Machine Settings Using Remote Setup
    654
Appendix

666
- Specifications
  667
  - Print Media Specifications
    669
  - Fax Specifications
    670
  - Copy Specification
    671
  - Scanner Specifications
    671
  - Printer Specifications
    672
  - Supported Protocols and Security Features
    672
- How to Enter Text on Your Brother Machine
  675
- Supplies
  676
- Accessories
  677
Glossary

678
- Address Book
  686
- Address Book List
  686
- Auto Reduction
  687
- Automatic Redial
  687
- Backup Print
  687
- Beeper Volume
  687
- Coding Method
  689
- Delayed Fax
  690
- Digital Signature
  690
- Distinctive Ring
  690
- Dns Client
  691
- Dns Server
  691
- Driver Deployment Wizard
  691
- Dual Access
  691
- Extension Telephone
  692
- Fax Detect
  692
- Fax Forwarding
  692
- Fax Journal
  692
- Fax Storage
  692
- Infrastructure Mode
  694
- Internet Fax
  694
- Journal Period
  695
- Mac Address
  695
- Manual Fax
  695
- Network Configuration Report
  696
- Network Key
  696
- Network Shared Printing
  697
- Node Name
  697
- Out of Paper Reception
  697
- Overseas Mode
  697
- Real Time Transmission
  698
- Remote Setup
  699
- Ring Delay
  699
- Ring Volume
  699
- Settings Tables
  700
- Smtp Client
  700
- Status Monitor
  701
- Subnet Mask
  701
- Transmission Verification Report
  702
- User Settings List
  702
- Wins Server
  704

Brother MFC-L5755DW Service Manual (408 pages)

Brand: Brother | Category: All in One Printer | Size: 30.81 MB

Service Manual
1
Open Source Licensing Remarks
3
Other Information
3
Table of Contents
4
Safety Information

11
- Additional Information
  17
Chapter 1 Supplemental Specifications

19
General

19
Network Connectivity

27
Service Information

28
Supplies

30
Media Specifications

33
Fax (Only for the Models with Fax Function)

33
Copy

34
Scanner

35
Chapter 2 Error Indications & Troubleshooting

36
Introduction

36
- Precautions
  36
- Checks before Commencing Troubleshooting
  37
  - Operating Environment
    37
  - Power Supply
    37
  - Consumable Parts
    37
Overview

39
- Cross-Section Drawing
  39
  - Printer Part
    39
  - Scanner Part
    40
- Paper Feeding
  41
  - Printer Part
    41
  - Scanner Part
    42
- Operation of each Part
  43
- Block Diagram
  45
- Main Components
  46
Error Indications

47
- Error Codes
  48
- Error Messages
  57
- Communication Errors
  69
Troubleshooting

73
- Error Cause and Remedy
  73
- Troubleshooting for Paper Feeding Problems
  117
  - No Paper Is Fed from Machine Paper Tray
    117
  - No Paper Is Fed from LT
    118
  - No Paper Is Fed from TT
    119
  - No Paper Is Fed from MP Tray
    120
  - Multiple Sheets of Paper Are Fed
    121
  - Paper Becomes Wrinkled
    121
  - Paper Is Fed at an Angle
    122
  - Paper Is Curled
    123
  - Duplex Printing Is Not Possible
    123
  - Paper Jam
    125
- Troubleshooting for Image Defects
  130
  - Image Defect Examples
    130
  - Troubleshooting According to Image Defect
    131
    
    Poor Fixing
    133
    
    Image Distortion
    134
    
    Faint Print
    137
    
    White Spots
    138
    
    Horizontal Lines
    141
- Troubleshooting for Software Problems
  143
  - Cannot Receive Data
    143
- Troubleshooting for Network Problems
  144
  - Cannot Print Via Network Connection
    144
  - Cannot Connect to Access Point
    144
- Troubleshooting for Control Panel Problems
  144
  - Nothing Is Displayed on the LCD
    144
  - Nothing Is Displayed on the LED
    145
  - Control Panel Is Inoperable
    145
- Troubleshooting for Toner and Drum Problems
  146
- Troubleshooting for Fuser Unit Problems
  148
  - Fuser Unit Failure
    148
- Troubleshooting for Laser Unit Problems
  148
  - Laser Unit Failure
    148
- Troubleshooting for PCB Problems
  149
  - Main PCB Failure
    149
  - Memory Full
    149
- Troubleshooting for Document Feeding Problems
  150
  - No Document Is Fed
    150
  - Multiple Documents Are Fed
    150
  - Document Jam
    150
  - Document Becomes Wrinkled
    151
  - Document Size Is Not Detected Correctly
    152
- Troubleshooting for Image Defects
  153
  - Defect Examples
    153
  - Troubleshooting According to Image Defect
    153
- Troubleshooting for Fax Problems
  157
  - Fax Cannot be Sent
    157
  - Fax Cannot be Received
    158
  - Communication Error Occurs
    158
- Troubleshooting for Other Problems
  159
  - Cannot Print
    159
  - Cannot Update Firmware
    159
  - USB Direct Interface Errors
    159
  - Paper Low" Message Does Not Disappear
    160
Chapter 3 Disassembly/Reassembly

161
Safety Precautions

161
Packing

162
Screw Catalogue

163
Screw Torque List

164
Lubrication

167
Overview of Gears

169
Harness Routing

171
Disassembly Flow Chart

184
- Machine
  184
Disassembly Procedure

187
- Preparation
  187
- Paper Tray
  188
- Back Cover / Outer Chute
  190
- Fuser Cover
  191
- Fuser Unit
  192
- MP Cover ASSY
  195
- Front Cover ASSY
  197
- Side Cover L
  198
- Side Cover R
  199
- Adf/Document Scanner Unit
  200
- ADF Unit
  203
- Panel Unit
  216
- USB Host PCB ASSY
  224
- First Side CIS Unit, First Side CIS Flat Cable
  225
- Joint Cover ASSY
  232
- Modem PCB ASSY (Models with FAX Only)
  234
- Stack Sensor PCB ASSY (Models with USB Host on the Rear Side Only)
  236
- Main PCB ASSY / Wireless LAN PCB (Wireless LAN Models Only)
  237
- External Temperature/Humidity Sensor
  239
- Laser Unit
  240
- PF Roller Holder ASSY
  242
- Low-Voltage Power Supply PCB ASSY
  243
- Toner Amount Detection Sensor PCB ASSY (Light Emission)
  246
- Main Fan
  248
- Filter
  250
- Relay Front PCB ASSY
  251
- Registration Clutch / T1 Pickup Clutch
  252
- Main Frame L ASSY
  253
- Paper Feed Motor
  256
- Develop Joint Gear 37 / Develop Joint
  258
- Toner Amount Detection Sensor PCB ASSY (Light Reception)
  259
- MP Solenoid
  260
- Develop Clutch 51R
  261
- Internal Temperature Sensor
  262
- Fuser Drive Gear 39
  263
- Eject Motor
  265
- Back Cover/Duplex Tray Sensor
  266
- LT/TT Connector
  267
- High-Voltage Power Supply PCB ASSY
  268
- Eject Sensor PCB ASSY
  271
- MP Roller Holder ASSY / MP Separation Pad ASSY / MP Separation Pad Spring
  272
- T1 Paper Feed Sensor PCB ASSY / T1 Paper Feed Actuator / T1 Paper Feed Actuator Spring
  273
- MP Paper Empty Sensor PCB ASSY / MP Paper Empty Actuator 1 / MP Paper Empty Actuator 2
  275
- Paper Empty Sensor PCB ASSY (Models with USB Host on the Rear Side Only)
  278
- Registration Front/Rear Sensor PCB ASSY
  279
Disassembly Procedure (Lt Unit)

282
- Paper Tray
  282
- LT Roller Holder ASSY
  284
- LT Side Cover L
  285
- LT Side Cover R
  286
- LT Front Cover ASSY
  287
- LT Control PCB ASSY
  288
- LT Pickup Clutch
  289
- LT Release Clutch
  290
- LT Connector ASSY / LT Connector Upper
  293
- LT Paper Feed Sensor PCB ASSY
  294
- LT Paper Empty Sensor PCB ASSY
  297
Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement

298
If You Replace the Main Pcb Assy

298
If You Replace the Low-Voltage Power Supply Pcb Assy

305
- Resetting Irregular Power Supply Counter of the Low-Voltage Power Supply PCB (Function Code: 88)
  305
If You Replace the Laser Unit

306
- Entering Adjusted Value of Laser Unit
  307
- Resetting Printed Pages Counter of the Laser Unit
  307
If You Replace the Lcd Panel Assy or Panel Pcb

308
- Adjusting Touch Panel (Function Code: 61)
  308
- Checking LCD Operation (Function Code: 12)
  308
If You Replace the Adf Unit, First Side Cis Unit, Second Side Cis Unit or Document Scanner Unit

309
- Acquiring White Level Data (Function Code: 55)
  309
- Scanning and Printing Check
  309
If You Replace the Fuser Unit

310
- Resetting Printed Pages Counter of the Fuser Unit
  310
If You Replace a Pf Kit

311
- Resetting Printed Pages Counter of a PF Kit
  311
If You Replace the Tt / Lt

312
- Installing Firmware (Main Firmware)
  313
  - Checking Firmware Version
    313
  - Installing Firmware
    314
- Adjusting Left-End and Upper-End Print Position (TT Only)
  315
Chapter 5 Service Functions

316
Maintenance Mode

316
Other Service Functions

376
- Print Communication Error List
  376
- Reset the Drum Unit Counter
  376
Chapter 6 Wiring Diagram

377
- Wiring Diagram
  377
Chapter 7 Periodical Maintenance

380
Safety Precautions

380
Periodical Replacement Parts

381
- Preparation
  381
- Fuser Unit
  382
- Laser Unit
  386
- PF Kit MP
  396
- PF Kit 1
  397
- PF Kit 2/3/4/5
  399
Appendix 1 Serial Numbering System

401
Appendix 2 Deleting User Setting Information

402
Appendix 3 Installing the Maintenance Printer Driver

403

Brother MFC-L5755DW Basic User's Manual (76 pages)

Brand: Brother | Category: All in One Printer | Size: 4.36 MB

Brother MFC-L5755DW Quick Setup Manual (2 pages)

Brand: Brother | Category: All in One Printer | Size: 2.83 MB

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More Brother Manuals

Brother MFC-L5755DW Manuals

Brother MFC-L5755DW User Manual (705 pages)

Table of Contents

Before You Use Your Brother Machine

Introduction to Your Brother Machine

Paper Handling

Print

Scan

Copy

Fax

Print Data Directly from a USB Flash Drive

Network

Security

Mobile/Web Connect

Controlcenter

Troubleshooting

Routine Maintenance

Machine Settings

Appendix

Glossary

Brother MFC-L5755DW Service Manual (408 pages)

Table of Contents

Safety Information

Chapter 1 Supplemental Specifications

General

Network Connectivity

Service Information

Supplies

Media Specifications

Fax (Only for the Models with Fax Function)

Copy

Scanner

Chapter 2 Error Indications & Troubleshooting

Introduction

Overview

Error Indications

Troubleshooting

Chapter 3 Disassembly/Reassembly

Safety Precautions

Packing

Screw Catalogue

Screw Torque List

Lubrication

Overview of Gears

Harness Routing

Disassembly Flow Chart

Disassembly Procedure

Disassembly Procedure (Lt Unit)

Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement

If You Replace the Main Pcb Assy

If You Replace the Low-Voltage Power Supply Pcb Assy

If You Replace the Laser Unit

If You Replace the Lcd Panel Assy or Panel Pcb

If You Replace the Adf Unit, First Side Cis Unit, Second Side Cis Unit or Document Scanner Unit

If You Replace the Fuser Unit

If You Replace a Pf Kit

If You Replace the Tt / Lt

Chapter 5 Service Functions

Maintenance Mode

Other Service Functions

Chapter 6 Wiring Diagram

Chapter 7 Periodical Maintenance

Safety Precautions

Periodical Replacement Parts

Appendix 1 Serial Numbering System

Appendix 2 Deleting User Setting Information

Appendix 3 Installing the Maintenance Printer Driver

Brother MFC-L5755DW Basic User's Manual (76 pages)

Table of Contents

Brother MFC-L5755DW Quick Setup Manual (2 pages)

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