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C7211 (bizhub 950i/850i)
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Contents
| Trouble type | C7211: Horizontal transport clutch failure |
| Rank | C |
| Trouble detection condition | After starting the clutch, an error is detected for the malfunction detection signal. |
| Trouble isolation | Tray 3 |
| Relevant electrical parts | – Horizontal transport clutch (CL3) – Paper feed/transport drive board (PFTDB) |
Procedure
- Check the connector between CL3-relay CN131-relay CN143-PFTDB CN15 for proper connection and correct as necessary.
- Check the connector of CL3 for proper drive coupling and correct as necessary.
- CL3 conduction check.
- Control signal: PFTDB CN15-5 (ON)
- Location of electrical component: 9-X
- Replace CL3.
- Replace PFTDB.