Xerox Phaser 6360

3-74 Phaser 6300/6350/6360 Color Laser Printer Service Manual
Error Messages and Codes
LVPS Fan Failure
The LVPS Fan rotation signal indicates the fan is no longer operational.
N
o
t
e
The LVPS Fan is installed on 6360 models only.
Applicable Status Code:
Code 53: LVPS Fan Failure
6 Check the fan rotation signal to the
LVPS.
Print one sheet.
Is there +3.3 V between P/J166-1 <=>
P/J166-3?
Replace the Rear
Fan (
page 8-103).
Go to Step 7.
7 Check the rotation signal from the
LVPS.
Print one sheet.
Is there +3.3 V between P/J165-15 <=>
P/J165-3?
Replace the LVPS
(
page 8-100).
Go to Step 8.
8 Check the fan rotation signal at the
Engine Control Board.
Print one sheet.
Is there +3.3 V between P/J61-4 <=>
P/J61-16?
Replace the LV
Harness
Replace the
Engine Control
Board
(
page 8-106).
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack References
■ LVPS Fan, PL1.1.31
■ LVPS, PL9.1.6
■ Engine Control Board, PL9.1.16
■ LV Harness, PL10.1.2
■ Print Engine Map 2 - P/J Locator (page 10-6)
■ Print Engine Power Wiring (page 10-17)
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check the LVPS Fan for damage.
Remove the Rear Cover.
Is the fan damaged?
Replace the LVPS
Fan (
page 8-104).
Go to Step 2.
2 Check the Rear Fan connection.
Is P/J167 connected to the harness?
Go to Step 3. Connect the Fan.
3 Check orientation of the LVPS Fan.
Does the Fan’s label face inwards?
Go to Step 4. Correct the
installation.
Troubleshooting Procedure Table (Continued)
Step Actions and Questions Yes No