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Konica-Minolta bizhub C3850

  • Code: D004
  • Description: Hard disk access error (connection failure)
    Unable to communicate between the hard disk and MFP board (MFPB).
  • Causes: • MFP board (MFPB) • Hard disk
  • Remedy: 1 Check the ROM version. - - 2 Rewrite the firmware. - - 3 Replace the corresponding board. - - 4 If the above actions do not solve the problem, contact KM.
Error Code
Service Mode, Troubleshooting
Parts Catalog
Compatibility
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