Xerox Phaser 7400

Wiring Diagrams 10-43
Control Panel
Engine Control Board
P/J14CUIP
1
100
Image Processor Board
39
40
90
94
95
96
2
1
3
5
4
6
Control Panel
OPEPANE
s7400-377
PANELCLR
PANELTDAT
PANELRDAT
OPEPWR
PANELCLK
INDPWR