C5354 (bizhub 554e/454e)
Contents
| Trouble type | Ozone fan’s failure to turn |
| Trouble code | C5354 |
| Rank | B |
| Detection timing | The fan lock signal remains HIGH for a predetermined continuous period of time while the fan is turning. |
| Trouble isolation | – |
| Relevant electrical parts | • Ozone fan (FM13) • Printer control board (PRCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connector between FM13-relay CN165-PRCB CN23 for proper connection and correct as necessary. | – | – |
| 2 | Check the fan for possible overload and correct as necessary. | – | – |
| 3 | FM13 operation check | PRCB CN23-10 (REM)PRCB CN23-12 (LOCK) | 5-C |
| 4 | Replace FM13 (Part# 9313100072) | – | – |
| 5 | PRCB ICP19 conduction check | – | – |
| 6 | Replace PRCB (554e Part# A61EH00101 / 454e Part# A61DH00101) | – | – |
- Link to the wiring diagram (N.1. bizhub 554e/454e)
- Link to the layout drawings for related parts by each trouble code (S.89. C5354)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.10.5 (Link to the Field Service Manual)