Intermediate PCB
Face-down
delivery rollers
Pressure
roller
Cassette
PS502: top-of-page sensor (Printer)
PS2001: Paper feeder paper sensor
SL2001: Paper feeder pick-up solenoid
Engine controller PCB
Main motor
M1001
Registration shutter
Photosensitive
drum
Feed belts
PS502
Transfer
charging roller
Registration roller
PS2001
Pick-up roller
Figure 2-7-3
CHAPTER 2
Paper feeder PCB
SL2001
Feed rollers
Feed rollers
2 - 49