Xerox 4400DT - Phaser B/W Laser Printer Service Manual page 84

Main Motor Failure Troubleshooting Procedure (cont'd.)
Step Actions and Questions
9 Scroll to Motor+Registration and press OK.
Does the Registration Roller rotate smoothly?
10 1. Remove paper from all paper trays.
2. Scroll to Motor+Tray 1 Feed and press OK.
Does the Main Motor rotate smoothly?
Does the printer have a Tray 2?
11
12 Scroll to Motor+Tray 2 Feed and press OK.
Does the Main Motor rotate smoothly?
13 Does the printer have a Tray 3?
14 Scroll to Motor+Tray 3 Feed and press OK.
Does the Main Motor rotate smoothly?
Phaser 4400 Laser Printer Service Manual
Yes No
Go to step Repair or
10. replace the
Registration
Rolls (RRP
5.6,
page
as
necessary.
Go to step Repair or
11. replace the
Tray 1 Feed
Clutch or
Feed Shaft
(RRP 3.6,
page
Go to step Replace the
12. Main Motor
Assembly
(RRP 8.1,
page
Go to step Repair or
13. replace the
Tray 2 Feed
Clutch or
Feed Shaft
(RRP 11.10,
page
Go to step Replace the
14. Main Motor
Assembly
(RRP 8.1,
page
Go to Main Repair or
Motor replace the
Assembly on Tray 3 Feed
page 3-15. Clutch or
Feed Shaft
(RRP 3.6,
page
6-62)
6-33).
6-84).
6-129).
6-84).
6-33).
2-47