Index I-5
7526
horizontal banding 2-154
horizontal line 2-154
insufficient fusing 2-155
missing image at edge 2-155
mottle (2–5mm speckles) 2-155
narrow vertical line 2-155
random marks 2-155
residual image 2-155
solid color page 2-156
vertical banding 2-157
printer pads
parts catalog
7-4
removal 4-139
printhead
clean lenses
6-5
parts catalog 7-8
removal 4-140
service check 2-47
verification 3-52
printhead alignment 4-10
printhead verification 3-52
Prt Color Pg Count 3-21
Prt Mono Pg Count 3-21
Prt Quality Pgs
configuration menu
3-31
diagnostic menu 3-12
Q
Quick Disk Test 3-20
Quick Test (duplex) 3-15
R
removal and cleaning precautions 4-1
removals
24 V interlock switch
4-50
5 V interlock switch cable 4-48
ADF (entire) 4-228
ADF case assembly 4-230
ADF closed cover flag 4-233
ADF exit sensor 4-234
ADF front cover 4-208
ADF front side cover 4-210
ADF handle cover 4-211
ADF hinge 4-235
ADF motor gear train 4-237
ADF motor side cover 4-212
ADF paper stop 4-241
ADF pick pad 4-241
ADF pick pad spring 4-242
ADF pick roller assembly 4-242
ADF pressure plate cover 4-244
ADF separator pad 4-246
ADF skew sensor card 4-232
ADF upper case cover 4-215
bin full sensor assembly 4-52
carriage transport belt with clip 4-247
cartridge cooling fan 4-53
cartridge motor 1/fuser cable 4-54
cartridge motor 2/3 cable 4-57
color on demand assembly 4-58
contact springs 4-63
cooling fan 4-73
cooling fan filter 4-74
covers, printer
front access cover assembly
4-21
left cover 4-24
left door cover 4-26
operator panel assembly 4-27
operator panel bezel 4-30
operator panel buttons 4-31
operator panel speaker 4-33
output bin extension cover 4-35
rear cover 4-36
rear frame cover 4-37
right cover 4-38
top access cover assembly 4-40
top cover assembly 4-44
covers, scanner and ADF
ADF front cover
4-208
ADF front side cover 4-210
ADF handle cover 4-211
ADF motor side cover 4-212
ADF upper case cover 4-215
flatbed cave LED card cover 4-217
flatbed with glass cover 4-219
input tray 4-222
scanner front cover 4-223
scanner left cover 4-224
scanner rear cover 4-225
scanner right cover 4-226
duplex reference edge guide 4-75
electrophotographic (EP) process drive assembly 4-78
ESD brush 4-248
fax modem 4-91
flatbed air filter 4-249
flatbed cave LED card 4-217
flatbed cave LED cover 4-217
flatbed CCD carrier module 4-250
flatbed cooling fan 4-254
flatbed scanner 4-255
flatbed with glass cover 4-219
front door assembly 4-92
front door assembly cable (left) 4-95
front door assembly cable (right) 4-100
fuser AC cable 4-105
fuser assembly 4-104
fuser DC cable 4-107
hard drive assembly 4-108
high-voltage power supply (HVPS) 4-110
high-voltage power supply cable 4-112
input tray 4-222
left bellcrank 4-114
low voltage power supply (LVPS) 4-115
motor driver cable 4-117
motor driver card 4-118
multipurpose feeder (MPF)
motor cable
4-125
multipurpose feeder/duplex gear and housing 4-119
multipurpose feeder/duplex motor assembly 4-121