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C5701 (bizhub C3320i)
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Contents
Trouble type | C5701: Power supply malfunction |
Rank | C |
Trouble detection condition | A condition is detected in which no power is being supplied to the base board (BASEB). |
Trouble isolation | – |
Relevant electrical parts | -Front door sensor (PS1) -Right door sensor (PS2) -Front door switch (SW2) -Right door switch (SW5) -DC power supply (DCPS) -CPU board (CPUB) -Base board (BASEB) |
Procedure
- Check the connector between PS1, PS2-BASEB CN16E for proper connection and correct as necessary.
- Check the connector between SW2, SW5-relay CN36-DCPS CN3 for proper connection and correct as necessary.
- Check the connector between DCPS CN4-BASEB CN3E for proper connection and correct as necessary.
- Check the connector between DCPS CN6-BASEB CN1E for proper connection and correct as necessary.
- Check CPUB for proper installation and correct as necessary.
- Replace CPUB. (Part# AAJRH01005)
- BASEB F5E conduction check
- Replace BASEB. (Part# A93EH02007)
- Replace DCPS. (Part# AAJRR70600)
L.3.10.10 (Link to the Field Service Manual)