C0108 (bizhub C554/C454)
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Contents
| Trouble type | Tray 4 paper feed motor turning at abnormal timing | |
| Trouble code | C0108 | |
| Rank | B | |
| Detection timing | <When PC-210 is installed> -The motor lock signal remains HIGH for a predetermined continuous period of time while the motor remains stationary. -The motor lock signal remains LOW for a predetermined continuous period of time while the motor remains stationary. | |
| Trouble isolation | – | |
| Relevant electrical parts | -Tray 4 paper feed motor (M121) -PC control board (PCCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M121-PCCB CN9 for proper connection and correct as necessary. | – | – |
| 2 | Check the connector of M121 for proper drive coupling and correct as necessary. | – | – |
| 3 | M121 operation check | PCCB CN9-5 (CW/CCW) | PC-210 6-K |
| 4 | Replace M121 (Part # A2XMM10000) | – | – |
| 5 | Replace PCCB (Part # (A2XMH00201) | – | – |
- Link to the wiring diagram (N.3.2 PC-210)
- Link to the layout drawings for related parts by each trouble code (S.4. C0108)