Xerox Phaser 8400 Service Manual page 326

17.
Connect the Drum Heater Cable to the Relay Board.
18. Connect the Drum Encoder Cable to the Power Control Left Cable.
19. Connect the Drum Thermal Sensor Cable to the I/O Board.
Caution
The Drum Thermal Sensor Cable is routed through the Exit Module. Use
care when reinstalling to avoid damaging the sensor.
20. Connect the Exit Module Cable to the I/O Board.
21.
Ensure that the Drum Heater Cable and Drum Encoder Cable are dressed
correctly and secured by the retainer hook at the Process Gear Assembly.
22.
Reinstall the Drum Fan Assembly and secure it with 3 screws. Torque the top
screw into the Labyrinth Seal to 20 in.-lbs. and the other two screws into the
chassis to 12 in.-lbs.
23. Pass the Media Release Blade Solenoid cable through the right side of the chassis
and seat the Lower Inner Duplex Guide on the four mounting pins on the chassis.
24. Install the Ink Loader Assembly (see page 8-8).
25.
Reinstall all covers and doors.
8-38 Phaser 8400/8500/8550 Color Printer