Service manual

Maintenance Tables
SM Appendix 2-1 M052/M053/M054
Appendix:
Preventive
Maintenance
Tables
2. APPENDIX: PREVENTIVE MAINTENANCE
2.1 MAINTENANCE TABLES
2.1.1 PREVENTIVE MAINTENANCE ITEMS
To enable the machine for maintenance by the service technician, the meter-charge mode must
be set to "enabled” with SP5930 and "0: Service" with SP5-067-001.
The table below shows the PM items serviced by the service technician.
After completing a PM procedure, reset the PM counter for the replaced part with SP7-804.
Mainframe
Paper
Chart: A4 (LT)/5%
Mode: 2 copies / original (prints/job)
Ratio 25%
Environment: Normal temperature and humidity
Yield may change depending on circumstances and print conditions.
Symbol keys: C: Clean, R: Replace, L: Lubricant, I: Inspect
Item 6/25 K 120 K EM Remarks
Scanner
Reflector - - C Optics cloth
1st/2nd/3rd mirrors - - C Optics cloth
Front and Rear Rails - - C Dry cloth
Exposure Glass - - C Dry cloth; alcohol
ADF Exposure Glass - - C Dry cloth; alcohol
PCDU
AIO R - -
Transfer
Transfer Roller - R -