Lexmark X792 - Page 849

Index I-5
7562
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incorrectly colored line on page 2-40
light colored line on page 2-40
missing image at edge 2-37
mottle (2–5mm speckles) 2-42
paper curl 2-42
print quality test pages 3-15
random marks 2-45
residual image 2-47
skew 2-48
solid color or black pages 2-50
toner rubs off 2-51
vertical banding 2-52
white line on page 2-40
Print Quality Pages 3-30
PRINT TESTS
Print Quality Pgs
3-15, 8-1
Quick Test Page 3-15
printer hardware error messages (100–199) 2-68
printer theory
document scanning
3-48
document scanning at platen 3-48
names and functions of components 3-49
ADF 3-50
scanner unit assembly 3-49
printhead
electronic alignment
4-127
installation 4-123
mechanical alignment 4-123
removal 4-121
service check 2-76
verification 3-52
printhead access cover
removal
4-22
printhead electronic alignment test pages 8-8
Printhead Inst 3-14
Q
Quick Disk Test 3-23
Quick Test Page 3-11, 3-15, 8-6
Quick Test, duplex 3-18
R
redrive motor
removal
4-133
redrive parts packet
lubrication
6-2
REGISTRATION 3-11
removal
printhead access cover
4-22
removals
ACM bias spring
4-33
ADF controller card 4-174
ADF document tray assembly 4-174
ADF document tray extension 4-175
ADF duplex CCD assembly 4-176
ADF duplex CCD scan glass assembly 4-179
ADF feed 1-way bearing and gears 4-180
ADF feed drive motor assembly 4-180
ADF front cover 4-170
ADF left hinge 4-184
ADF lower door assembly 4-185
ADF pick pad cover assembly 4-188
ADF pick roll position cam assembly 4-189
ADF pinch roll assembly 4-192
ADF platen cushion 4-193
ADF rear cover 4-171
ADF right hinge 4-194
ADF separator roll 4-194
ADF separator torque limiter assembly 4-195
ADF solenoid assembly 4-196
ADF top door assembly 4-171
ADF transport drive gears (front) 4-197
ADF transport drive gears (rear) 4-199
ADF transport drive motor bracket assembly with cable
4-200
ADF turn guide 4-202
ADF unit assembly 4-203
AIO front lower cover 4-3
AIO front upper cover 4-3
AIO option cover 4-4
AIO rear scanner cover 4-211
bin-full flag 4-33
bin-full sensor 4-34
carriage belt tensioner assembly 4-217
carriage drive motor assembly 4-218
cartridge blower assembly 4-35
cartridge contact block assembly 4-38
cartridge metering cable 4-42
duplex assembly 4-50
EP drive assembly 4-54
exit cooling duct 4-56
flatbed cooling fan 4-220
flatbed scanner assembly 4-226
flatbed scanner CCD assembly 4-221
front access door beacon LED 4-57
front USB cable 4-59
fuser assembly 4-60
fuser drive assembly 4-61
high-voltage power supply board 4-67
housing interlock assembly 4-71
input sensor 4-137
ITU assembly 4-72
ITU autoconnect 4-73
ITU block assembly 4-75
left access door 4-10
left access door pistons 4-77
left cover 4-16
lower frame cable cover 4-20
lower left cover 4-16
low-voltage power supply 4-81
LVPS exit duct 4-84
LVPS fan 4-85
main fan 4-88
media tray rail 4-89
MPF breakaway assemblies 4-95
MPF drive assembly 4-104
MPF drive pulley 4-98
MPF paper pick assembly 4-98
MPF pick rolls 4-101