17 January, 2003 SERVICE MAINTENANCE
2-3
Preventive
Maintenance
2.2 SERVICE MAINTENANCE
NOTE: After replacing the transfer unit and the transfer cleaning unit, make sure to
reset the maintenance counter using SP7-804-16 and SP7-804-17
respectively.
After replacing paper feed rollers, reset the maintenance counters for these
also: By-pass tray (7-804-10), Tray 1 (7-804-11), Tray 2 (7-804-12), Tray
3/LCT (7-804-13), Tray 4 (7-804-14)
Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect
Main unit
Item 100K 150K 500K 1,000K 3,000K EM Remarks
Transfer Unit R
Transfer Cleaning Unit R
By-pass Feed Roller R
By-pass Pick-up Roller R
By-pass Separation Roller R
Waste Oil Bottle R
One-tray Paper Feed Unit (500 sheets x 1)
Item 100K 150K 500K 1,000K 3,000K EM Remarks
Relay Roller C Damp cloth
Bottom Plate Pad C Damp cloth
Two-tray Paper Feed Unit (500 sheets x 2)
Item 100K 150K 500K 1,000K 3,000K EM Remarks
Relay Roller C Damp cloth
Bottom Plate Pad C Damp cloth
LCT (2000 sheets)
Item 100K 150K 500K 1,000K 3,000K EM Remarks
Relay Roller C Damp cloth
Bottom Plate Pad C Damp cloth
Two-tray Finisher
Items 100K 150K 500K 1,000K 3,000K EM Remarks
Rollers C Damp cloth
Discharge Brush C Dry cloth
Sensors C Blower brush
Jogger Fences I Replace if required.
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