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C7502 (bizhub C3320i)
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Contents
| Trouble type | C7502: Tray 1 upper limit sensor failure |
| Rank | C |
| Trouble detection condition | The tray 1 upper limit sensor (PS7) does not change even after the lapse of a predetermined period of time after tray 1 is opened and closed, after C0202 (Tray 1 feeder up/down abnormality) is detected. |
| Trouble isolation | Tray 1 |
| Relevant electrical parts | -Tray 1 upper limit sensor (PS7) -Base board (BASEB) |
Procedure
- Check the connector between PS7-BASEB CN22E for proper connection and correct as necessary.
- Replace PS7.(Part# A5C1M50100)
- Replace BASEB. (Part# A93EH02007)
L.3.12.14 (Link to the Field Service Manual)