Lexmark MX310 - Page 444

Assembly 7: Electronics 2 (MX31x, MX41x, and XM1140)
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 40X8048 1 1 Front door sensor
“Front door sensor removal” on
page 334
2 40X8266 1 1 Toner cartridge smart
chip contact
“Toner cartridge smart chip contact
removal” on page 303
3 40X8046 1 1 Toner density sensor
“Toner density sensor removal” on
page 349
4 40X7797 1 1 Power supply, 100 V/110
V
“Power supply removal” on page
339
4 40X7798 1 1 Power supply, 220 V
“Power supply removal” on page
339
5 40X8047 1 1 Trailing edge sensor
(MX31x, MX41x, XM1140)
“Trailing edge sensor removal” on
page 350
6 40X8043 1 1 Duplex sensor and input
sensor
“Duplex sensor and input sensor
removal” on page 342
7015
Parts catalog
444