Question about Ricoh Aficio 450 Copier
My fax/printer give me a E.3 error. What does it mean and how to solve it
Posted by Anonymous on
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Posted on Jan 02, 2017
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
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
It is a scanner problem....could be lamp, lens defect, or as simple as the lamp, and lirrors undeer the glass being very dirty, because the code refers to the 'white level"....a calibration that the machine does when switched on. It could be as simple as, the white plate which is underneath the left scale (beside the main contact glass) is dirty (or missing). Try cleaning this (2 screws), and while you're at it, try removing the main contact glass (3 more screws)and cleaning it as well as the scanner bulb, and mirrors (slide scanner to the right with the machine unplugged).
Posted on Mar 02, 2009
SOURCE: ERROR CODE SC101
Definition Symptom Possible Cause
SC101 Exposure Lamp Error
The scanner has scanned the white
plate, but cannot detect the white level.
• Defective exposure lamp
• Defective exposure lamp stabilizer
• Defective exposure lamp connector
• Unclean scanner mirror
• Scanner mirror out of position
• Defective SBU board
• Defective SBU connector
• Lens block out of position
• Incorrect position or width of white
plate scanning ( SP4-015
Posted on Mar 14, 2009
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