Lexmark X651de Service Manual page 653

printer overview
1-2
printer theory
3-43
control
3-61
fuser control
3-61
printhead control
3-61
document scanning
3-68
document scanning at platen
drive
3-58
electrical components and controller
exit
3-58
functions of main components
media tray assembly
rear media guide
3-45
media tray assembly
3-46
detection of media size
sensor (feed-out)
3-48
sensor (media level)
sensor (media out)
3-47
switch (media size)
3-47
multi-purpose feeder (MPF)
MPF feed roll
3-48
MPF pick solenoid
3-48
sensor (MPF media out)
sensor (MPF media width)
names and functions of components
ADF
3-71
scanner unit assembly
printhead assembly
3-53
front thermistor
3-56
fuser exit sensor
3-56
heat roll
3-55
pressure belt
3-56
thermostat
3-56
registration
3-51
sensor (registration)
standard media exit roll assembly
sensor (standard bin full)
transfer
3-52
2nd transfer roll assembly
xerographic process during a print cycle
Q
quality pages ,
3-13 3-30
Quick Disk Test
3-21
Quick Test ,
3-12 3-16
R
REGISTRATION
3-11
registration
3-11
Require Standby
3-39
S
safety information
ii-xxi
safety inspection guide
6-1
scheduled maintenance
6-2
serial number
3-22
Service checks
2-108
T
tools
3-77
3-68
3-59
3-44
,
3-44 3-79
,
3-79
,
3-80
,
3-47 3-80
,
3-48 3-81
,
3-81
,
3-81
3-48
3-49
3-49
,
3-68 3-71
3-68
3-51
3-58
3-52
3-62
Top Margin
duplex
3-17
simplex (front side)
3-11
U
unique tools
3-77
W
warm up time
3-24
Wipe Disk
3-39
Wiper Message
3-40
7462
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