Lexmark MX310 Service Manual page 440

Assembly 6: Electronics 1 (MX51x and XM1145)
Asm-index P/N Units/mach Units/FRU Description
1 41X0362
1 40X8080
2 40X8343
2 40X8023
2 40X8024
3 40X9119
3 40X8050
4 40X9181
5 41X0484
5 40X9253
6 40X7592
7 41X0259
8 40X8280
9 40X8300
10 40X8301
NS 40X7854
NS 41X0363
NS 41X0759
NS 41X0913
1 1 Polygon LSU*
1 1 Galvo LSU*
1 1 Fuser, 100 V
1 1 Fuser, 110 V
1 1 Fuser, 220 V
1 1 Bin full sensor
1 1 Bin full sensor with actuator
and static brush
1 1 Cooling fan
1 1 Controller board*
(applicable only to models
with polygon LSU)
1 1 Controller board*
(applicable only to models
with galvo LSU)
1 1 Tray present sensor
1 1 Narrow media sensor
1 1 Front input guide
1 1 MPF solenoid
1 1 Reverse solenoid
1 1 Fax card
1 1 Laser scanning unit (LSU)
frame*
1 1 Polygon LSU cable
1 1 Video cable (applicable
only to models with galvo
LSU)
Parts catalog
Removal procedure
"Laser scanning unit (LSU)
removal" on page 379
"Laser scanning unit (LSU)
removal" on page 379
"Fuser removal" on page 375
"Fuser removal" on page 375
"Fuser removal" on page 375
"Bin full sensor removal" on
page 370
"Bin full sensor removal" on
page 370
"Cooling fan removal" on page
298
"Controller board removal" on
page 299
"Controller board removal" on
page 299
N/A
"Tray present sensor removal" on
page 297
"Front input guide removal" on
page 334
"MPF solenoid removal" on
page 283
"Reverse solenoid removal" on
page 288
N/A
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