C0104, C0105 (bizhub 950i/850i)
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Contents
| Trouble type | – C0104: Tray 3/4 feeder transportation motor failure to turn – C0105: Tray 3/4 feeder transportation motor turning at abnormal timing |
| Rank | B |
| Trouble detection condition | – C0104: The lock signal remains HIGH for a predetermined continuous period of time while the motor is turning. – C0105: The lock signal remains LOW for a predetermined continuous period of time while the motor is stopping. |
| Trouble isolation | Tray 3/4 |
| Relevant electrical parts | – LCC transport motor (M25) – Paper feed/transport drive board (PFTDB) – CPU board (CPUB) – Base board (BASEB) |
Procedure
- Check the connector between M25-PFTDB CN13 for proper connection and correct as necessary.
- Check the connector of M25 for proper drive coupling and correct as necessary.
- Check CPUB for proper installation and correct as necessary.
- M25 load check
- Check code: 28
- Multi code: 25, 26, 27, 28
- Control signal: PFTDB CN13-1 to 7
- Location of electrical component: 11-K
- Replace M25.
- PFTDB F21 conduction check.
- Replace PFTDB.
- Replace CPUB.
- Replace BASEB.