Lexmark C540 Service Manual page 231

imaging unit (IU)
4-35
description
7-4
parts catalog
4-35
removal
3-10
input source tests
L
ix 4-19
lithium battery ,
low-voltage power supply (LVPS)
5-12
connections
7-6
parts catalog
4-37
removal
M
main drive gear assembly
7-4
parts catalog
4-45
removal
media
1-12
guidelines
1-9
input size
1-8
input sources
1-10
input type
1-11
output size and type
1-13
recycled
1-12
unacceptable media
1-11
weights
3-28
media jams
1-2
memory
2-56
menu (users), map
menu settings page
3-25
configuration menu
3-21
diagnostics menu
menus
accessing service menus
2-56
diagram
Menu Settings Page
configuration menu
2-42
customer menu
3-21
diagnostic menu
messages
2-5
customer attendance
3-18
Model Name
1-1
models
4-45
motors, main drive
MP feeder
7-9
parts catalog
N
name plate
7-2
parts catalog
4-8
removal
O
1-3
operating modes
operator panel
2-55
buttons
2-55
overview
7-2
parts catalog
4-9
removal
2-36
service check
3-1
3-25
display blank, 5 beeps
one or more buttons fail
options and features
1-1
description
7-9
parts catalog
P
3-25
Panel Menus
3-11
Panel Test
paper
1-12
guidelines
1-9
input size
1-8
input sources
1-10
input type
1-11
output capacity
1-13
recycled
1-12
unacceptable paper
1-11
weights
paper jams
3-28
avoiding
2-11
error messages
3-28
messages
3-42
paper path, theory
paper pick motor assembly
see autocompensator mechanism (ACM)
parts catalog
7-8
cables
7-2
covers
7-6
electronics
7-4
frames
options and miscellaneous
3-25
password, panel menus
3-17
Perm Page Count
photoconductor unit
4-35
description
4-35
imaging kit
pick tires
7-2 7-9
parts catalog ,
4-48
removal
pogo pin
see toner cartridge contacts
2-2
POR sequence
power-on sequence (POR)
3-25
PPDS Emulation
print quality
2-43
background
2-44
blank page
2-45
blurred or fuzzy print
2-45
half-color page
2-46
horizontal banding
2-46
horizontal line
2-47
insufficient fusing
2-42
menu settings page
missing image at edge
mottle (2–5mm speckles)
2-48
narrow vertical line
2-48
random marks
2-49
residual image
2-50
solid color page
2-50
vertical banding
5025-2xx, 4xx
2-37
2-36
4-15
7-9
2-2
2-47
2-47
Index
I-3