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C0202 (bizhub 4700i)
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Contents
Trouble type | C0202: Tray 1 feeder up/down abnormality |
Rank | B |
Trouble detection condition | The tray 1 upper limit sensor (PS7) is not turned ON (blocked) even after the set period of time has elapsed after the paper lift-up operation for the drawer began. |
Trouble isolation | Tray 1 |
Relevant electrical parts | -Tray 1 lift-up motor (M6) -Tray 1 upper limit sensor (PS7) -CPU board (CPUB) -Base board (BASEB) |
Procedure
- Remove the tray and check to see if a piece of paper is not left inside the machine.
- Check the connector between M6-BASEB CN18E for proper connection and correct as necessary.
- Check the connector of M6 for proper drive coupling and correct as necessary.
- Check the connector between PS7-BASEB CN22E for proper connection and correct as necessary.
- Check CPUB for proper installation and correct as necessary.
- PS7 I/O check, sensor check
- Control signal: BASEB CN22EA-7 (ON)
- Location of electrical component: 12-C
- M6 load check
- Check code: 23
- Multi code: 4
- Control signal: BASEB CN18E-6 to 7
- Location of electrical component: 2-C
- Replace M6. (Part# 9J06M10300)
- Replace CPUB. (Part# ACTAH01003)
- BASEB F11E conduction check
- Replace BASEB. (Part# ACTAH02014)