C3B08 (bizhub C554e/C454e)
Contents
| Trouble type | IH input voltage error |
| Trouble code | C3B08 |
| Rank | A |
| Detection timing | <bizhub C554e> • While the IH heater was ON, input power was at the high voltage detection value or over for more than the predetermined period of time. • While the IH heater was ON, input voltage was at the low power detection value or under for more than the predetermined period of time |
| Trouble isolation | – |
| Relevant electrical parts | • IH coil unit (IHC) • IH power supply (IHPU) • Printer control board (PRCB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the connection of the fusing unit. | – | – |
| 2 | Check the fusing unit, IHC, IHPU and PRCB for proper connection and correct or change as necessary. | – | – |
| 3 | Replace IHC (Part# A5C1M40600) | – | – |
| 4 | Replace IHPU (Part# A61DM40A00) | – | – |
| 5 | Replace PRCB (C554e Part# A5AYH00101 / C454e Part# A5C0H00101) | – | – |
- Link to the layout drawings for related parts by each trouble code (S.92. C3B07, C3B08, CC15C)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.8.12 (Link to the Field Service Manual)