Service manual

Maintenance Tables
SM 3-1 M052/M053/M054
Preventive
Maintenance
3. PREVENTIVE MAINTENANCE
3.1 MAINTENANCE TABLES
3.1.1 USER MAINTENANCE
The customer can replace all PM items with the Maintenance Kit.
The user can maintain this machine. For more see "Printer Engine Service Mode".
The operation panel shows “Replace Maintenance Kit” when the PM counter reaches 120 k.
After the user replaces the fusing unit in the maintenance kit, the machine automatically resets
the PM counter.
Item Quantity Remarks
Fusing unit 1 -
Transfer roller 1 -
Paper feed roller 5 For standard and optional tray(s)
Friction pad 5 For standard and optional tray(s)
3.1.2 SERVICE MAINTENANCE
See "Appendices" for the following information:
 Preventive Maintenance Items
 Other Yield Parts