Lexmark C920 - Page 357

Index I-5
5056-XXX
straight paper exit roller 4-75
timing belts 1 and 2 4-77
tractor belt removal 4-78
tractor drive motor assembly 4-79
front cover open switch actuator 4-17
fuser 4-18
gear cover 4-19
high voltage power supply board 4-20
high-capacity feeder
call roller 4-59
covers 4-58
paper end sensor 4-60
paper feed roller 4-59
paper level sensor 4-62
paper size sensors (1, 2) 4-60
pickup solenoid 4-59
power supply 4-62
reverse roller 4-59
tray motor 4-61
LED printhead 4-20
left slide rail 4-39
lock handle assembly 4-22
main drive unit 4-23
main unit fan 4-25
motor drive board 4-25
multipurpose feeder frame assembly 4-19
multipurpose feeder paper present sensor 4-25
multipurpose feeder tray 4-26
operator panel 4-7
paper carrying frame 4-29
paper exit tray 4-12
power supply 1 4-35
power supply 2 4-36
power switch 4-37
printer controller 4-37
printhead controller board 4-38
registration clutch 4-30
registration frame 4-30
registration sensor 4-30
RIP box 4-39
sensor board 4-40
sensor cleaner 4-15
separation fingers 4-15
stay arm 4-40
sub-frame 4-41
temperature/humidity sensor 4-42
top unit 4-43
transfer belt
normal removal
4-43
turn guide cover sensor 4-47
upper fan 4-47
Remove all color supplies 2-35
Remove paper from all bins 2-35
Remove paper from bin 2-35
Remove paper from standard output bin 2-35
repair information
handling printed circuit boards
4-2
service precautions 4-1
Replace All Color Photo Dev 2-35
Replace All Photo Dev 2-35
Replace Black 2-36
Replace Black and Oil Coating Roll 2-35
Replace Black Photo Dev 2-36
Replace Cyan 2-36
Replace Fuser 2-36
Replace Magenta 2-36
Replace oil coating roll 2-35
Replace Photo Dev 2-35
Replace Transfer Belt 2-36
Replace Yellow 2-36
Resetting Active Bin 2-36
Resetting Fuser Count 2-36
Resetting the Printer 2-36
Restore Held Jobs 2-36
Restoring Factory Defaults 2-36
Restoring Held Job xxx/yyy 2-36
S
safety information xvii
sensors
density
4-15
drive gear unit 4-15
finisher, functions 3-45
high-capacity feeder paper end sensor removal 4-60
high-capacity feeder paper level 4-62
high-capacity feeder paper size sensors (1, 2) removal
4-60
humidity 4-42
locations 5-3
multipurpose feeder paper present 4-25
sensor board 4-40
temperature 4-42
turn guide cover 4-47
Serial \> 2-37
serial number 1-20
service checks 2-50
drive 1 DC motor 2-50
duplex 2-50
expansion paper feed 2-52
face down stacker full 2-52
face up exit assembly 2-60
high capacity feeder (HCF) 2-53
marks on paper 2-55
operator panel 2-55
options 2-68
paper carrying 2-56
paper exit motor 2-50
paper exit, face up exit assembly 2-60
paper tray missing 2-60
photodeveloper missing 2-61
power supply 2-61
serial port 2-68
transfer belt up/down 2-62
service communication 2-17