CC191 (bizhub C754/C654)
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Contents
| Trouble type | Setting parameter load error (LDR) | |
| Trouble code | CC191 | |
| Rank | C | |
| Detection timing | Upon startup, the processing of the loadable device driver setting data file failed. | -RAM disk file creation failed. -Reading from the flash ROM failed. -An error occurred in API of the authentication module. |
| Trouble isolation | – | |
| Relevant electrical parts | MFP board (MFPB) |
(2)Procedure
| Step | Action | Control signal | Location of electrical components |
| 1 | Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. | – | – |
| 2 | Reinstall the loadable device driver. | – | – |
| 3 | Rewrite the firmware. | – | – |
| 4 | Replace MFPB (Part# A2XKH02004) | – | – |
- Link to the layout drawings for related parts by each trouble code (S.99. C6901 – C6903, CA051 – CA053, CC151, CC152, CC170 – CC174, CC180 – CC186, CC191, CC211 – CC214, CC216, CD211, CD212, CD241, CD242, CD252, CD261, CD271, CD401 – CD412, CE001, CE003 – CEEE1)
K.3.15.14 (Link to the Field Service Manual)