Index 3
7100-XXX
developer drive assembly 4-22
engine controller board 4-34
erase lamp 4-20
flatbed assembly 4-49
front cover assembly 4-12
front door interlock switch 4-21
front door interlock switch with bracket 4-21
fuser assembly 4-6
fuser fan assembly 4-43
high voltage power supply (HVPS) 4-39
HVPS cage 4-41
laser unit assembly (printhead) 4-18
left cover 4-15
left rear cover 4-16
left side 4-34
left tray guide assembly 4-42
low voltage power supply (LVPS) 4-40
main drive gear assembly 4-27
main motor assembly 4-26
modem card 4-45
modem speaker 4-43
operator panel 4-57
paper exit assembly 4-32
paper exit unit 4-14
paper feed roller 4-32
paper guide (C) assembly 4-31
paper guide assembly 4-31
photodeveloper cartridge 4-8
power supply fan 4-48
rear 4-30
rear cover assembly 4-14
registration assembly 4-33
right cover 4-13
right side 4-21
scanner arm 4-52
second paper feed assembly 4-9
sensor assembly 4-46
system board 4-36
system board cage 4-38
toner present sensor 4-41
toner sensor (receiver) 4-42
toner sensor (sender) 4-24
top 4-46
top cover assembly 4-10
transfer belt cleaning roller 4-4
transfer belt unit 4-5
transfer roller 4-6
upper left rear cover 4-17
upper right rear cover 4-17
waste toner agitator 4-47
waste toner agitator removal 4-47
waste toner auger 4-47
waste toner bottle 4-7
waste toner bottle holder 4-22
waste toner feeder 4-28
repair information 4-1
required tools 1-16
right cover
removal
4-13
roller spacing 2-69
S
safety information i-xv
scan specifications 1-10
scanner arm
removal 4-52
Scanner calibration and registration 3-3
secondary paper feed assembly
removal
4-9
sensing by source 1-14
serial number 1-16
service checks
ADF paperfeed 2-42
ADF streak 2-41
black page 2-41
cover open 2-35
developer drive assembly 2-16
erase lamp 2-21
flatbed 2-41
fuser assembly 2-24
fuser fan 2-22
fuser thermistor 2-24
high voltage power supply 2-23
HVPS connection 2-25
laser unit assembly 2-25
lower feed unit (paper tray 2) 2-28
lower voltage power supply 2-23
main motor 2-14
missing fuser 2-36
missing photodeveloper cartridge 2-33
missing toner cartridge 2-32
modem / fax card 2-43
network 2-40
OPC belt (photodeveloper) cartridge drive 2-36
OPC belt marker sensor 2-20
operator panel 2-40
paper feed 2-44
paper feed clutch 2-19
paper size sensing 2-37
paper tray missing 2-30
power supply fan 2-22
print quality 2-45
back stain 2-46
background 2-45
banding 2-47
black line 2-48
color misregistration 2-49
insufficient fusing 2-50
insufficient gloss 2-51
jitter 2-52
missing image at edge 2-53
mixed color image 2-54
mottle 2-55
residual image 2-56
ribbing 2-57
smear 2-58
toner drop 2-59
uneven density (right and left) 2-68
vertical line 2-60