Error codes konica minolta

Code: C2650, C265B
Description:
• C2650: Main backup media 1 access error • C265B: Main backup media 2 access error
• The re-written data, which has been read out, checked and founded as error, is read out again and found as error. • The error was found when reading out the counter value. • The main body detects that the back up board is not mounted.
Causes:
• C2650: Back up board/1 (ERB/1) • C265B: Back up board/2 (ERB/2) • MFP board (MFPB)
Remedy:
1. Check the connector between ERB/1-MFPB CN11E for proper connection and correct as necessary. 2. Check the connector between ERB/2-relay CN6-MFPB CN11E for proper connection and correct as necessary. 3. Replace MFPB. 4. Replace ERB. (ERB/1 / ERB/2) 5. If the above actions do not solve the problem, contact KM.