3-50 Phaser 6180MFP Multifunction Printer Service ManualError Messages and CodesFuser ErrorThe Fuser temperature regulation has failed. The following troubleshootingprocedure applies to this error.WarningThe Fuser may be hot. Turn the printer power Off and allow at least 5minutes for the Fuser to cool before removing the Fuser.Applicable Chain Link■ Chain Link 010-397: Fuser Error (IOT Fuser Failure)Initial Actions■ Ensure that the Fuser latches are fully locked.■ Cycle printer power.■ If problem persists, follow the procedure below.Troubleshooting ReferencesApplicable Parts Wiring and Plug/Jack Map References■ Fuser, PL6.1.10■ MCU Board, PL9.2.13■ LVPS, PL9.2.14■ LVPS Harness, PL10.1.3■ Fuser Harness, PL10.1.5■ “Map 1 - Electrical and Drive” onpage 10-10■ “Map 4 - LVPS and MCU Board” onpage 10-13■ “Fuser” on page 10-40Troubleshooting ProcedureStep Actions and Questions Yes No1 1. Check the Fuser for correct installation.2. Is the Fuser correctly installed?Go to step 2. Reseat theFuser(page 8-12).Go to step 2.2 Does the error still occur when the printer isturned On?Go to step 3. Complete.3 1. Check the wiring harness connectors P/J17, P/J171, P/J47, P/J501, and P/J14between the MCU Board and the FuserUnit.2. Are the connectors securely connected?Go to step 4. Reconnecttheconnectors.
