Xerox Phaser 8400

10-8 Phaser 8400/8500/8550 Color Printer
Inside Front Wiring Diagram
The arrows indicate which connectors you should look at for the Pest codes. The Pest
codes are displayed on the Control Panel.
s8500-129
37036.4x Process Motor
37008.4x Preheat Power
(AC Connector)
J860 13131.41 Sensor Flag
Paper Jam
(Open Front Cover)
Load Paper