Lexmark C752 Service Manual page 436

5060-2XX
2-84
fans
2-114
finisher
fuser drive assembly noise check
2-118
HCIT
HCIT 2000-sheet option
2-63
ITU drive motor
operator panel LCD/status LED/buttons
output expander option
2-127
print quality
2-138
second transfer roll
toner metering cycle (TMC)
2-140
tray 1
tray 1 paper size sensing
service tips
duplex option deflector button replacement
8-6
finisher alignment
identifying the printheads
8-1
printhead diagnostics
8-5
redrive belt routing
3-15
setting printer alignment
3-9
Size Sensing
specifications
1-5
acoustics
1-4
dimensions
1-5
electrical
1-6
environment
1-10
media
1-8
memory configuration
1-9
memory options
1-5
operating clearance
1-2
performance
1-4
power and electrical
speed and performance
1-8
time to first print
3-28
Stapler Test
symptoms
500-sheet drawer option
2-5
5-bin mailbox option
2-3
base printer
close door displays constantly
colored lines, streaks or smudges
excessive fuser drive motor assembly noise
fuser fan fails to run or is noisy
machine inoperative
one or more op panel buttons do not work
operator panel - one pel or random pels are missing
2-3
operator panel displays all diamonds continuously
2-3
operator panel is blank
paper feed problem
paper feed problems, integrated tray
print quality - black line
print quality - blank page (no image)
print quality - evenly spaced horizontal marks or
lines on the printed page
print quality - light lines or streaks appear on the
2-3
printed page
print quality - light print
I-6
Service Manual
2-121
2-118
2-122
2-124
2-86
2-141
8-13
8-4
1-6
2-4
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
print quality - missing colors
print quality - multiple horizontal lines
print quality - poor color registration
print quality - toner on the back of the page
print quality - toner smears or rubs off the page
print quality - uneven printing
printer prints black only
RIP fan fails to run or is noisy
single color printed
VTB fan fails to run or is noisy
2-5
finisher option
HCIT 2000-sheet option
magenta, cyan, or yellow lines
output expander option
system board
5-7 5-8
connections ,
5-6
connectors
5-1
location
7-36
parts catalog
4-67
removal
T
3-17
Toggle ITU
1-3
toner darkness
1-1
tools required
3-35
Transfer Adjust
transfer HVPS board
5-20
connectors
5-1
location
7-34
parts catalog
4-68
removal
2-109
service checks
transfer plate assembly
7-12
parts catalog
4-70
removal
transparency sensor cable, removal
transparency sensor, removal
3-9
Tray Insert Msg
U
2-25
Utilities Menu
V
vacuum transport belt (VTB)
7-11
parts catalog
4-71
removal
vacuum transport belt (VTB) fan
4-73
removal
2-84
service check
W
waste container door, removal
waste container latch
7-26
parts catalog
waste toner container, parts catalog
web oiler fuser
5-1
location
4-74
removal
upgrade and replacement kit
2-3
2-4
2-4
2-4
2-4
2-3
2-3
2-3
2-3
2-4
2-3
2-4
4-65
4-66
5-2
4-73
7-26
1-15
2-4