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Procedure Overview
■ Before beginning maintenance
1. Install the service Ink Cartridge
2. Print Maintenance Report (Maintenance Mode 77)
3. Evaluate the Maintenance Report
■ Preventative Maintenance Steps
1. Visual Inspection
2. Check LCD Operation
3. Check Keyboard Operation
4. Firmware Check and update (if necessary)
5. Check Print Quality
6. Clean Printing Stage
a. Clean Paper Feed Rollers
b. Clean Paper Dust Auger
7. Replace Ink Head Wiper ASSY (200,000 pgs. or if necessary)
8. Replace MP PF Kit (100,000 pgs. or if necessary)
9. Replace Retard roller covers (if build date is < 08/2013)
10. Replace Pick Up rollers (200,000 pgs. or if necessary)
11. Replace Waste Tank (if necessary)
12. Check Print Quality after replacement of maintenance items
13. Update Counters
14. Print Final Maintenance Report (Maintenance Mode 77)
■ Items needed to complete the maintenance
1. Replacement MP Kit (PN: LEC733001) (as needed based on MM77 report)
2. Retard roller cover (PN: LEB467001) (Up to four needed, depending on machine configuration.)
3. Replacement PF Kit (PN: LEC732001) (Up to four needed, depending on machine configuration and tray
usage.)
4. Ink Head Wiper ASSY (PN: LEC097001)
5. Waste Ink Tank (PN: LEB445001) (as needed based on MM77 report)
6. USB drive with Firmware update (see REPR M1 Preparing Firmware Drive for full instructions)
M1 (HL-S7000DN)
Preventative Maintenance Procedure
What to do when performing scheduled maintenance.
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Related Manuals for Brother M1
Summary of Contents for Brother M1
- Page 1 3. Replacement PF Kit (PN: LEC732001) (Up to four needed, depending on machine configuration and tray usage.) 4. Ink Head Wiper ASSY (PN: LEC097001) 5. Waste Ink Tank (PN: LEB445001) (as needed based on MM77 report) 6. USB drive with Firmware update (see REPR M1 Preparing Firmware Drive for full instructions)
- Page 2 4. Review the firmware versions for Main, Sub and Engine. • The latest firmware should be downloaded onto a USB stick prior to performing preventative maintenance at the customer location. See the instructions listed in procedure REPR M1 Preparing Firmware Drive on Brother Support.
- Page 3 ■ Preventative Maintenance Steps Visual Inspection 1. In good light, at a distance of no further than 50cm, carefully inspect all surfaces for damage or misalignment. • Note any damage to the machine covers. • Note any excessive misalignment of the covers. •...
- Page 4 Check Keyboard Operation 1. With MAINTENANCE showing on the LCD, press 1, 3. The LCD will display 00. 2. Press the buttons in the order designated in the illustration shown below. • The display on the LCD will increment each time a button is pressed in the correct sequence. •...
- Page 5 2. Compare the firmware versions listed on the Maintenance report with the latest versions available on Brother Support. 3. If the machine does not have the latest firmware, follow procedure REPR- M1 Firmware for detailed instructions on updating the firmware.
- Page 6 Check Print Quality (Maintenance Mode 68) 1. With MAINTENANCE showing on the LCD press 6, 8. The LCD will display 1. PIN CHK HD ADJ. 2. Press the OK button. The LCD will display 1.1 PRINT PTN FK. 3. Press the OK button. The LCD will display PRINTING and the machine will print the missing dot/head inclination adjustment pattern (shown in Fig.
- Page 7 Clean the Paper Feed Rollers 1. Pull the Open lever and open the Top cover. 2. Lightly rub the surface of the Paper feed roller with a soft lint-free cloth soaked with water. NOTE: For rollers that are heavily encrusted with paper dust and/or ink saturated dust, you may need to carefully scrape the rollers with a non-damaging tool, such as a black stick or a wooden implement.
- Page 8 4. To prevent damage to the rollers, you must also clean the corresponding upper rollers. They are 4 white rollers located on an assembly in-between the print heads. • If there is paper dust or ink built up on the rollers, clean it off with a lint free cloth. If the residue is difficult to remove, you can use an alcohol wipe.
- Page 9 2. Open and remove the Registration outer chute. 3. Remove the two Taptite bind B M4x10 screws at Paper dust cover upper. 4. Carefully slide the Paper dust upper cover towards the front of the machine. Warning: A harness attaches at the left side and can be disconnected or damaged if too much tension is applied.
- Page 10 Note: Be careful not to slide the left side of the Paper dust cover further than the position shown in the figure above. Otherwise, the harness might detach and require further disassembly to reattach it. 5. Vacuum (or otherwise remove) the accumulated paper dust. Do not use a sharp implement in this area as there is a foam spacer that can be damaged by sharp tools.
- Page 11 7. Install Registration outer chute. (Fit the pegs into the round holes at the back side) Note: To install the Registration outer chute correctly, insert the left side first, then the right. As noted above, use caution to avoid installing the Registration outer chute in the front holes of the frame. If the chute can be closed to its normal position, it is installed correctly.
- Page 12 Replace Ink Head Wiper ASSY (When the PF Kit 1 is replaced for page count) NOTE: Only the black print head wiper needs to be replaced regularly unless there is damage to the precoat wiper. If the precoat wiper is to be replaced, substitute “Precoat” where the instructions below have “Black”. 1.
- Page 13 10. Attach a new Ink head wiper assembly by installing in reverse from the removal instructions. 11. Press the or button to display HOME POS on the LCD, and press the OK button. Verify the wiper moves to the left of the platen. 12.
- Page 14 2. Open the Registration outer chute. 3. Hold the “A” tab and rotate the Bearing R to the position shown in the figure. Registration Outer chute “A” “A” Bearing R Bearing R 4. Remove the Bearing R from the Paper pick-up roller ASSY. Bearing R Paper pick up roller ASSY 5.
- Page 15 6. Detach the Paper pick-up roller ASSY from the MP feed frame unit in the direction of the arrow 6a and then 6b. Paper pick- up roller ASSY Paper pick- up roller ASSY Bearing L MP feed frame unit 7. Remove the two Roller collars from the Paper pick-up roller. Paper pick- up roller Roller collar Roller collar...
- Page 16 8. Remove the two Pins to remove the Separation plat ASSY from the MP feed frame unit. Separation plate ASSY MP feed frame unit Replace Retard roller cover(s) (Replace if machine or tray manufactured before August 2013) 1. Remove the paper tray Paper tray Main body...
- Page 17 2. Open the Retard roller cover and remove the two Pins to remove the Retard roller cover from the Paper tray. Retard roller cover Paper tray Note: HL-S7000DNs manufactured before August 2013 will require the Retard roller cover to be replaced. HL-S7000DNs manufactured after July 2013 will have the latest version of the Retard roller cover and will not need to be changed.
- Page 18 Production After July 2013 Note: The lateset version of the Retard roller cover has an increased opening and measures ~23.5 mm. The increased opening eliminates any possible contact between the Retard roller and the Retard roller cover. Increased clearance between the ~ 23.5 mm opening Retard roller and Retard roller cover Retard roller cover...
- Page 19 3. Release the Hook of the Retard roller to remove the Retard roller from the Paper tray. 4. Release the Hook to remove the Pick-up roller from the PF drive shaft. 5. Release the Hook to remove the Separation roller from the Paper feed shaft. Repeat steps 1-4 for each roller identified as having less than 25% life remaining.
- Page 20 Replace Waste Tank (if machine has Replace Waste Tank or Waste Tank End Soon message) 1. Open the top cover. 2. Remove the Taptite bind B M4x10 screw. Release the Hook of the Front cover to remove the Front cover. 3.
- Page 21 Update the Counters 1. The machine's internal parts counters must be updated to reflect the replaced parts. 2. While the machine is in the ready state, press the Go and buttons at the same time. The LCD will display Reset Menu. ...