Lexmark MX81 series Service Manual page 708

Assembly 21: 550-sheet tray option (MX810, MX811, MX812)
Asm-index P/N Units/mach Units/FRU Description
1 40X8160
2 40X7593
3 40X7592
4 40X8158
5 40X8156
6 40X8159
7 40X7713
8 40X8113
9 40X7948
10 40X8157
11 40X7591
12 40X8155
1 1 550‑sheet tray option upper interface cable
1 1 pick roller
1 1 Sensor (pick roller position)
1 1 Sensor (pick)
1 1 Sensor (pass through)
1 1 550‑sheet tray option lower interface cable
1 1 Separator roller assembly
1 1 550-sheet tray front cover
1 1 550‑sheet tray
1 1 550‑sheet tray option transport motor
1 1 Media feeder
1 1 550‑sheet option tray controller PCBA
Parts catalog
706
7463
Removal procedure
"Drawer upper interface
cable removal" on page
505
"Drawer pick roller
removal " on page 501
"Sensor (pick roll position)
removal " on page 501
"Sensor (pick) removal" on
page 512
"Sensor (drawer pass
through) removal " on
page 510
"Drawer lower interface
cable removal" on page
506
"Media tray separation
roller removal" on page
500
"Media tray front cover
removal" on page 500
"Media tray assembly
removal" on page 500
"Drawer transport motor
removal" on page 509
"Drawer media feeder
removal " on page 507
"Drawer controller PCBA
removal" on page 504