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C7112 (bizhub 950i/850i)
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Contents
| Trouble type | C7112: Tray 2 lift-up motor failure |
| Rank | C |
| Trouble detection condition | After starting the motor, an error is detected for the malfunction detection signal. |
| Trouble isolation | Tray 2 |
| Relevant electrical parts | – Tray 2 lift-up motor (M8) – Paper feed/transport drive board (PFTDB) |
Procedure
- Check the connector between M8-PFTDB CN24 for proper connection and correct as necessary.
- Check the connector of M8 for proper drive coupling and correct as necessary.
- M8 conduction check.
- Control signal: PFTDB CN24-10 (REM)
- Location of electrical component: 4-X
- Replace M8.
- Replace PFTDB.