Lexmark C78x Service Manual page 406

5061
Assembly 22.2: Electronics
4
5
Asm- Part Units/
Index number mach
22.2–1 40X1793
2
3
4 40X1794
5
6 40X1795
6 40X1825
7-34
Service Manual
6
5
5
Units/
Description
FRU
1 1 Transfer HVPS board
2 2 Screw type 323, parts packet, 40X1633 (TFR HVPS board to frame)
1 1 Screw type 324, parts packet, 40X1635 (TFR HVPS board to frame)
3 3 Standoff, high voltage power supply—developer board
8 8 Screw type 121, parts packet, 40X1780
1 1 Developer HVPS board—1xx/3xx only
Also order cable tie parts packet (P/N 40X1648)
1 1 Developer HVPS board—2xx/4xx only
Also order cable tie parts packet (P/N 40X1648)
4
3
2
1