10-4 Phaser 8400/8500/8550/8560 Color Printer Service Manual
Right-Side Wiring Diagram
The arrows indicate which connectors you should look at for the PEST codes.
The PEST codes are displayed on the Control Panel.
Wiring Harness
Pass-Through
Wiring Harness Pass-Through
37016.4x
50V PS
J680 13067.4x
J870 13067.4x
J860 Maintenance
Kit Missing
J400 Drum Heater
J600 Add Paper Tray
J250 37020.4x Strip Solenoid
J110 Waste Tray
Ground Clip
Ground Clip
J610 No Handfeed
J910 13387.4
J840 Dead
Power
37006.4x
Drum Heater
(Pre-heater)
Drum AC is
routed thru
pre-heater prior to
relay board and drum
5002.42
37014.4x Drum Fan
s8500-125