Index I-3
5055-01X
inverter paper exit discharge
brush
4-100
inverter paper exit roller
4-94
jogging unit 4-105
path select gate removal
4-98
registration roller 4-90
registration roller clutch
4-89
stack area discharge brush
4-103
staple unit 4-103
straight paper exit discharge
brush
4-100
straight paper exit roller
4-96
timing belts 1 & 2 4-91
tractor belt removal 4-101
tractor drive motor assem-
bly
4-99
front cover open switch actuator
4-58
full sensor 4-55
fuser 4-62
gear cover 4-23
HCF
call roller, paper feed roller,
reverse roller
4-78
covers 4-77
paper end sensor 4-80
paper level sensor 4-83
paper size sensors (1, 2)
4-80
pickup solenoid 4-79
power supply 4-84
tray motor 4-82
high voltage power supply board
4-38
LED printhead 4-12
lock handle assembly 4-59
main drive unit 4-50
main unit fan 4-49
multipurpose feeder clutch 4-23
multipurpose feeder paper present
sensor
4-27
multipurpose feeder roll 4-23
multipurpose feeder tray 4-17
OHP detection sensor (lower) 4-28
OHP detection sensor (upper) 4-23
paper carrying clutch 4-28
paper carrying frame 4-28
paper carrying roller 4-18
paper carrying roller (upper) 4-28
paper delivery sensor 4-54
paper exit motor 4-55
paper exit tray 4-10
paper exit tray switch 4-54
paper feed frame 4-20
paper feed roller 4-18
paper feed solenoid 4-22
paper present sensor 4-19
paper remaining sensor 4-22
paper size sensor board assembly
4-48
power supply 1 4-43
power supply 2 4-44
power switch 4-46
printer controller 4-37
printhead controller board 4-15
R sub frame 4-39
registration clutch 4-29
registration frame 4-29
registration sensor 4-26
right slide rail 4-58
RIP box 4-11
sensor board 4-35
sensor cleaner 4-36
separation fingers 4-36
stay arm 4-61
sub frame F1, sub frame F2 4-40
temperature/humidity sensor 4-22
toner remaining sensor 4-39
top unit 4-60
transfer belt 4-30
turn guide cover sensor 4-57
upper fan 4-16
Repair Information 4-1
S
Safety Information xi
Sensor and Switch Locations 5-4
Serial Number 1-32, 3-27