02/20004-55DocuPrint N2125 REP 8.1, REP 8.2Repair-AdjustmentInitial IssueREP 8.1 Main Motor AssemblyParts List on PL 8.1RemovalWARNINGSwitch off the power and disconnect the Power Cord.1. Remove the Left Interface Cover (REP 1.1).2. Remove the Left Cover (REP 1.2).3. Remove the Left Plate Assembly (REP 1.11).4. Disconnect P/J29 from the Print Engine Controller PWB (Figure 1).5. Release Motor Harness from all cable clamps.6. Remove the four screws that secure the Main Motor Assembly to the printer and removethe assembly (Figure 1).Figure 1 Main Motor AssemblyReplacement1. Reinstall the components in the reverse order.REP 8.2 Main Drive Gear AssemblyParts List on PL 8.1RemovalWARNINGSwitch off the power and disconnect the Power Cord.1. Remove Tray 1.2. Remove the Left Interface Cover Assembly (REP 1.1).3. Remove the Left Cover (REP 1.2).4. Remove the Front Cover Assembly (REP 1.6).5. Remove the Left Front Cover (REP 1.7).6. Remove the Left Plate Assembly (REP 1.11).7. Remove the Plate Handle (REP 1.12).8. Open Rear Door.9. Remove the Fuser Assembly (REP 6.2).10. Remove the Top Cover Assembly (REP 1.4).11. Remove the MBF Chute Assembly (REP 4.1).12. Remove the Paper Handler Assembly (REP 5.1).13. Remove the Chute Trans Assembly (REP 6.1).14. Remove the Print Cartridge Top Guide Assembly (REP 7.2).15. Remove the System Controller PWB (REP 9.2).16. Remove the Print Engine Controller PWB (REP 9.3)17. Remove the Main Motor Assembly (REP 8.1).18. Remove the LVPS PWB (REP 9.5)19. Remove the four screws that secure the Drive Gear Assembly from the left side of theprinter. (Screws are marked with a “D”) (Figure 1).
