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C7166 (bizhub 950i/850i)
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Contents
| Trouble type | C7166: Toner cartridge motor/K failure |
| Rank | C |
| Trouble detection condition | After starting the motor, an error is detected for the malfunction detection signal. |
| Trouble isolation | – |
| Relevant electrical parts | – Toner cartridge motor/K (M14) – Base board (BASEB) |
Procedure
- Check the connector between M14-relay CN321-relay CN428-BASEB CN19E for proper connection and correct as necessary.
- Check the connector of M14 for proper drive coupling and correct as necessary.
- M14 conduction check.
- Control signal: BASEB CN19E-1 to 4
- Location of electrical component: 2-K
- Replace M14.
- Replace BASEB.