Fuser Error - Xerox Phaser 6280 Service Manual

Fuser Error

Phaser 6280 Color Laser Printer Service Manual
The Fuser temperature regulation has failed. The NC sensor circuit in the
MCU is defective.
Warning
The Fuser may be hot. Turn the printer power Off and allow at least 5
minutes for the Fuser to cool before removing the Fuser.
Applicable Chain Link
Chain Link
Initial Actions
Ensure that the Fuser latches are fully locked.
Cycle printer power.
If problem persists, follow the procedure below.
Troubleshooting References
Applicable Parts
Fuser, PL6.1.10
Fuser Harness, PL6.1.11
LVPS, PL9.1.4
MCU Board, PL9.1.20
Top LV Harness, PL10.1.16
Troubleshooting Procedure
Step Actions and Questions
1. Check the Fuser for correct installation.
1
2. Is the Fuser correctly installed?
Does the error still occur?
2
3 1. Check the wiring harness connectors P/
J13, P/J17, P/J171, P/J47, and P/J501.
2. Are the connectors securely connected?
4 Check the Fuser Harness for continuity.
1. Disconnect P/J17 from the MCU Board
and P/J171 from the Fuser.
2. Check continuity between P/J17 <=> P/
J171.
010-397: IOT Fuser 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
"Fuser" on page 10-35
Error Messages and Codes
Yes No
Go to step 2. Reseat the
Fuser
(page 8-11).
Go to step 2.
Go to step 3. Complete.
Go to step 4. Reconnect
the
connectors.
Go to step 4.
Go to step 5. Replace the
Fuser
Harness.
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