Lexmark C734 Service Manual page 430

5026
O
operator panel
4-28
bezel
4-29
buttons
4-108
cable removal
2-2
description
2-2
indicator light
7-2
parts catalog
4-24
removal
2-128
service check
display all diamonds, 5 beeps
display all diamonds, no beeps
display blank, 5 beeps, LED off
display blank, 5 beeps, LED on
one or more buttons fail
4-111
option cable, removal
options
4-164
removals
options and features
1-1
description
7-18
parts catalog
P
3-26
Panel Menus
3-12
Panel Test
paper jams
3-38
error locations
paper pick assembly
2-50
service check
paper pick mechanism
7-4
parts catalog
4-113
removal
2-43
service check
3-29
Paper Prompts
paper support (output bin extension cover)
paper tray dust cover, removal
3-21
Par 1 Strobe Adj
parts catalog
7-13
cable parts packet
7-4
front
7-10
left
7-8
rear
7-6
right
7-12
top
3-20
Perm Page Count
4-2
photoconductor unit
4-2
handling
4-118
installation
parts not to be touched
4-118
removal
transportation/storage
Pick arm roll, replacement
7-9
power cords
power-on self test (POST) sequence
3-27
PPDS Emulation
I-4
Service Manual
2-129
2-129
2-128
2-128
2-128
4-31
4-32
4-2
4-2
4-119
2-4
print quality
2-130
background
2-131
blank page
2-132
blurred or fuzzy print
2-132
half-color page
2-132
horizontal banding
2-133
horizontal line
2-133
insufficient fusing
missing image at edge
mottle (2–5mm speckles)
2-133
narrow vertical line
2-133
random marks
2-134
residual image
2-134
solid color page
2-135
vertical banding
printer pads
7-4
parts catalog
4-120
removal
printhead
7-8
parts catalog
4-121
removal
2-37 2-38
service check ,
3-35
verification
4-8
printhead alignment
3-20
Prt Color Pg Count
3-20
Prt Mono Pg Count
Prt Quality Pgs
3-25
configuration menu
3-11
diagnostic menu
Q
3-18
Quick Disk Test
3-14
Quick Test (duplex)
R
rear shield (rear frame cover)
removal and cleaning precautions
removals
4-47
24 V interlock switch
5 V interlock switch cable
4-49
bin full sensor
4-49
bin full sensor flag
4-50
cartridge cooling fan
cartridge motor 1/fuser cable
cartridge motor 2/3 cable
color on demand assembly
4-59
contact springs
4-61
cooling fan
covers
front access cover assembly
4-21
left cover
operator panel assembly
operator panel bezel
operator panel buttons
output bin extension cover
paper tray dust cover
4-33
rear frame cover
4-34
rear left cover
4-35
rear right cover
4-37
right cover
2-133
2-133
2-105
,
4-33
4-1
4-45
4-51
4-53
4-55
4-19
4-24
4-28
4-29
4-31
4-32