Xerox Phaser 8400 Service Manual

4-58 Phaser 8400/8500/8550 Color Printer
Drum Maint/Transfix Home
This test drives the process motor a short distance in each direction to verify that the dmfix drive
unit was in its home position.
R# Definition
Typical
Value
(8400)
Typical
Value
(8500/
8550) Actions
0 DM Initial FE Peak
(pm motor counts)
Reports the height of the initial
peak when starting rotation of the
dm drive gear.
1 DM Initial FE Peak
Time (sec)
Reports the time since the start
of CCW motion until the peak
was detected.
2 TF Initial FE Peak
(pm motor counts)
Reports the height of the initial
peak when starting rotation of the
tf drive gear.
3 TF Initial FE Peak
Time (sec)
Reports the time since the start
of CW motion until the peak was
detected.

Xerox Phaser 8400 Specifications

General

Brand	Xerox
Model	Phaser 8400
Category	Printer
Language	English