4. 3 Disassembly and Re-assembly
PM parts replacement procedure
• The replacement procedure of PM parts is as shown below.
The replacement cycle of PM parts is shown for the FP-7750/7742.
(For other models, refer to the correct Service Manual.)
Fuser Unit
4-17
Optics Unit
4-22
Main body
4-30
ADU
4-27
Drum Unit
Multi-feed
bypass
4-6
Paper feed
Unit
4-9
Developer
Unit
4-12
4-5