Fan Motor Error (Rear) - Xerox Phaser 6280 Service Manual

Fan Motor Error (Rear)

Phaser 6280 Color Laser Printer Service Manual
The MCU has detected an error upon receiving signal from the Rear Fan.
Applicable Chain Link
Chain Link
Initial Actions
Cycle printer power.
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Front Cover Harness, PL1.2.11
LVPS, PL9.1.4
Main Fan, PL9.1.10
MCU Board, PL9.1.20
Right Side Harness, PL10.1.15
Top LV Harness, PL10.1.16
Duplex Unit, PL11.1.1
Duplex Unit Harness, PL11.1.18
Duplex Fan, PL11.1.25
Troubleshooting Procedure Table
Step Actions and Questions
1 1. Check the detailed error code (press
the Up and Down buttons
simultaneously).
2. Does code "01" display on the
Control Panel?
1. Check wiring harness connectors
2
between the Main Fan and the LVPS.
2. Is P/J502 securely connected?
3 Does the error still occur?
1. Perform the Fan test (page 4-46):
4
Service Mode
Motor Test
2. Does the Fan operate properly?
042-358-01: IOT Fan Motor Failure
Wiring and Plug/Jack Map References
"Map 1 - Electrical and Drive" on
page 10-9
"Map 4 - LVPS and MCU Boards" on
page 10-12
"Map 5 - Duplex Unit" on page 10-13
"DC Power Supply" on page 10-21
"Duplex Wiring Diagram" on page 10-41
> Engine Diag >
> Fan.
Error Messages and Codes
Yes No
Go to step 2. Go to step 7.
Go to step 3. Complete.
Go to step 4. Complete.
Replace the Go to step 5.
MCU Board
(page 8-86).
3-111