Question about Ricoh Office Equipment & Supplies
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Heating roller overheat (software error)
The detected heating roller temperature stays at 230°C or more for 1 second.
• Defective PSU
• Defective lOB
• Defective EGB
Related SC code: SC 543
1. Replace the PSU.
2. Replace the lOB.
3. Replace the EGB.
This is the simptoms of the service manual , you should check that your power output is stable and double check if there is not anything like paper stuck some were in the fuzing unit wich could also cause the fuzer to over heat
Posted on Nov 16, 2007
Open the side cover, and unlatch the plate. The PCUs are located in there. In the replacement PCU, there should be instructions.
Posted on Apr 01, 2008
SOURCE: My Rico Aficio 200
Please open the front door and turn the blue lever in the middle,
remove the Transfer and Separation unit and check if the bushings of the transfer roller are damaged.
If OK, please give some oil on the shaft/bushings of the transfer roller. This unit may be replaced as a whole unit.
If SC401 re-occurs, please check the Photoconductor unit (drum).
Posted on Jan 13, 2009
First try switching off and on the printer to reset the error.
If still there the error check the following;
Better to contact an engineer.
Goodluck and please rate me, thanks.
Posted on Mar 01, 2009
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