Assembly 5: Electronics
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 41X1789 1 1 Controller board (CS421
and C2425)
“Controller board removal” on
page 339
1 41X2098 1 1 Controller board (CS521
and CS2535)
“Controller board removal” on
page 339
1 41X1790 1 1 Controller board (CS622
and CS2240)
“Controller board removal” on
page 339
1 41X2140 1 1 Controller board (CS2325)
“Controller board removal” on
page 339
2 40X7620 1 1 Toner meter card
“TMC card removal” on page 258
3 41X1042 1 1 High voltage power supply
“HVPS removal” on page 264
4 40X7301 3 1 Photo sensors:
• Sensor (tray present)
• Sensor (duplex)
• Sensor (narrow
media/bin full)
“Sensor (tray present) removal” on
page 332
“Sensor (duplex) removal” on
page 328
“Sensor (narrow media/output bin
full) removal” on page 344
5 41X1290 1 1 Weather station
“Weather station service check” on
page 174
6 40X5413 1 1 Sensor (fuser exit)
“Sensor (fuser exit) removal” on
page 249
7 41X2019 1 1 110 W low-voltage power
supply (CS2325)
“LVPS removal” on page 247
7 41X1043 1 1 175 W low voltage power
supply ( CS421, C2425,
CS521, CS2535, CS622
and CS2240)
“LVPS removal” on page 247
NS 41X1311 1 1 Speaker (CS622)
“Speaker (CS622) removal” on
page 254
5029
Parts catalog
388