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C760C (bizhub C750i)
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Contents
Trouble type | C760C: Power line A12 error |
Rank | C |
Trouble detection condition | The fuse detection unit detected an error for a predetermined time. |
Trouble isolation | – |
Relevant electrical parts | -Total counter (TCT) (Japan models only) -Key counter (KCT) -Base board (BASEB) |
Procedure
- BASEB F13E conduction check
- Check the connector between TCT-relay CN117-BASEB CN13E for proper connection and correct as necessary. (Japan models only)
- Check the connector between KCT-relay CN119-BASEB CN3E for proper connection and correct as necessary.
- Replace the key counter. (Please contact Konica Minolta regarding replacement)
- Replace BASEB. (Part# ACKNH02101)