- Turn ON the main power.
- Output the SMC logging data with SP5-990-004 and check the counter value.
Check the corresponding SP to make sure that the PM counter is "0".
Item
SP
Drum unit
SP7-621-002
Development unit SP7-621-003 Transfer roller
SP7-621-093 Fusing unit
SP7-621-115 Paper feed roller SP7-621-146 Pickup roller
SP7-621-147 Separation roller
SP7-621-148 Feed roller assy (DF)*1
SP7-621-206 Separation pad (DF) *1
SP7-621-207