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CD261 (bizhub C554/C454)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
Contents
| Trouble type | USB host board failure |
| Trouble code | CD261 |
| Rank | C |
| Detection timing | When a failure is detected in USB host board included in the local interface kit.Non-standard USB device is connected. |
| Trouble isolation | – |
| Relevant electrical parts | -MFP board (MFPB) -USB host board (EK-606) -USB host board (EK-607) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Check the operation with another USB device. | – | – |
| 2 | Check the USB host board connector for proper connection and correct as necessary. | – | – |
| 3 | Replace the USB host board: (EK606 Model No.A4MJ-WY1 Part# A0P0H02700 / Model No.A4MJ-WY2 Part# A5C1H02800) (EK607 Model No.A4MK-WY1/W81 Part# A0P0H02700 / Model No.A4MK-WY2/W82 Part# A5C1H02800) | – | – |
| 4 | Replace MFPB. (Part# A2XKH02004) | – | – |
- Link to the layout drawings for related parts by each trouble code (S.103. C5372, C6901- C6903, CA051 – CA053, CC151, CC152, CC170 – CC186, CC191 – CC214, CC216, CD211, CD212, CD241, CD242, CD252 – CD271, CD401- CD412, CE001, CE003 – CE007, CE101, CE201, CE301 – CEEE1)
K3.16.12 (Link to the Field Service Manual)