Xerox N2125N - DocuPrint B/W Laser Printer Service Manual page 154

REP 8.1 Main Motor Assembly
Parts List on PL 8.1
Removal
WARNING
Switch off the power and disconnect the Power Cord.
1. Remove the Left Interface Cover (REP
2. Remove the Left Cover (REP 1.2).
3. Remove the Left Plate Assembly (REP
4. Disconnect P/J29 from the Print Engine Controller PWB
5. Release Motor Harness from all cable clamps.
6. Remove the four screws that secure the Main Motor Assembly to the printer and remove
the assembly (Figure 1).
Figure 1 Main Motor Assembly
Replacement
1. Reinstall the components in the reverse order.
Initial Issue
DocuPrint N2125
1.1).
1.11).
(Figure 1).
REP 8.2 Main Drive Gear Assembly
Parts List on PL 8.1
Removal
Switch off the power and disconnect the Power Cord.
1. Remove Tray 1.
2. Remove the Left Interface Cover Assembly
3. Remove the Left Cover
4. Remove the Front Cover Assembly
5. Remove the Left Front Cover
6. Remove the Left Plate Assembly
7. Remove the Plate Handle
8. Open Rear Door.
9. Remove the Fuser Assembly
10. Remove the Top Cover Assembly
11. Remove the MBF Chute Assembly
12. Remove the Paper Handler Assembly
13. Remove the Chute Trans Assembly
14. Remove the Print Cartridge Top Guide Assembly
15. Remove the System Controller PWB
16. Remove the Print Engine Controller PWB
17. Remove the Main Motor Assembly
18. Remove the LVPS PWB
19. Remove the four screws that secure the Drive Gear Assembly from the left side of the
printer. (Screws are marked with a "D")
02/2000
4-55
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WARNING
(REP 1.1).
(REP 1.2).
(REP 1.6).
(REP 1.7).
(REP 1.11).
(REP 1.12).
(REP 6.2).
(REP 1.4).
(REP 4.1).
(REP 5.1).
(REP 6.1).
(REP 7.2).
(REP 9.2).
(REP 9.3)
(REP 8.1).
(REP 9.5)
(Figure 1).
REP 8.1, REP 8.2
Repair-Adjustment