Lexmark MX310 - Page 436

Assembly 5: Electronics 1 (MX31x, MX41x, and XM1140)
Asm-index P/N Units/mach Units/FRU Description Removal procedure
141X0362 1 1Polygon LSU*
“Laser scanning unit (LSU)
removal” on page 379
140X8082 1 1Galvo LSU* (MX31x)
“Laser scanning unit (LSU)
removal” on page 379
1 40X8081 1 1 Galvo LSU* (MX41x and
XM1140)
“Laser scanning unit (LSU)
removal” on page 379
240X8343 1 1Fuser, 100 V
“Fuser removal” on page 375
2 40X8023 1 1 Fuser, 110 V
“Fuser removal” on page 375
240X8024 1 1Fuser, 220 V
“Fuser removal” on page 375
3 40X9119 1 1 Bin full sensor
“Bin full sensor removal” on
page 370
3 40X8050 1 1 Bin full sensor with actuator
and static brush
“Bin full sensor removal” on
page 370
4 40X9181 1 1 Cooling fan
“Cooling fan removal” on
page 298
5 41X0482 1 1 Controller board*
(applicable only to MX31x
model with polygon LSU)
“Controller board removal” on
page 299
5 40X9251 1 1 Controller board*
(applicable only to MX31x
model with galvo LSU)
“Controller board removal” on
page 299
5 41X0483 1 1 Controller board*
(applicable only to MX41x
and XM1140 models with
polygon LSU)
“Controller board removal” on
page 299
5 40X9252 1 1 Controller board*
(applicable only to MX41x
and XM1140 models with
galvo LSU)
“Controller board removal” on
page 299
6 41X0259 1 1 Narrow media sensor N/A
7 40X8280 1 1 Front input guide
“Front input guide removal” on
page 334
8 40X8300 1 1 MPF solenoid
“MPF solenoid removal” on
page 283
9 40X8301 1 1 Reverse solenoid
“Reverse solenoid removal” on
page 288
NS 40X7855 1 1 Fax card (MX31x) N/A
7015
Parts catalog
436