C1184 (bizhub C554/C454)
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Contents
| Trouble type | Paper discharge control motors malfunction | |
| Trouble code | C1184 | |
| Rank | B | |
| Detection timing | <When FS-534 is installed> The paper delivery control sensor (PS28) is not blocked or unblocked even after the set period of time has elapsed while the paper receiving control motor (M12) is energized. | |
| Trouble isolation | – | |
| Relevant electrical parts | -Paper receiving control motor (M12) -Paper delivery control sensor (PS28) -FS control board (FSCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between M12-relay CN1-FRCB J14 for proper connection, and correct as necessary. | – | – |
| 2 | Check the connector of M12 for proper drive coupling, and correct as necessary. | – | – |
| 3 | Check the connector between PS28-relay CN1-FRCB J14 for proper connection, and correct as necessary. | – | – |
| 4 | PS28 I/O check, sensor check | FSCB J14<B>-3 (ON) | FS-534 2 to 3-C |
| 5 | M12 operation check | FSCB J14<A>-9 to 12 | FS-534 2-C to D |
| 6 | Replace M12 (Part# A3EPPPAA00) | – | – |
| 7 | Replace FSCB (Part# A3EPPPBE01) | – | – |
- Link to the wiring diagram (N.3.8 FS-534)
- Link to the layout drawings for related parts by each trouble code (S.48. C1184)
K3.6.35 (Link to the Field Service Manual)