Ricoh MPC 2800 AT-C2, Field Service Manual, Page: 154 / 856

PM Parts Settings
Before Removing the old PM Parts
1. Enter the SP mode.
2. Output the SMC logging data with SP5-990-004.
3. Set the following SPs to "1" before you turn the power off. Then, the machine will reset the PM counters
automatically. In the case of developer, the developer initialization will also be done automatically.
4. Exit the SP mode.
Item SP
Developer
Black: 3902-005
Yellow: 3902-006
Cyan: 3902-007
Magenta: 3902-008
Drum Unit
Black: 3902-009
Yellow: 3902-010
Cyan: 3902-011
Magenta: 3902-012
Fusing Unit Parts (not necessary for complete
fusing units; see below)
3902-014
Image Transfer Belt Cleaning Unit 3902-015
Paper Transfer Unit 3902-016
Toner Collection Bottle (if not full or near-full) 3902-017
For the following units, there is a new unit detection mechanism. It is not necessary to reset PM counters.
• PCU
• Development unit
• Complete fusing unit
• Toner Collection Bottle (if full or near-full)
3. Preventive Maintenance
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