{"id":1404,"date":"2019-05-01T16:04:44","date_gmt":"2019-05-01T16:04:44","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=1404"},"modified":"2023-12-27T18:02:15","modified_gmt":"2023-12-27T18:02:15","slug":"c2650-bizhub-c658-c558-c458-2","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c2650-bizhub-c658-c558-c458-2","title":{"rendered":"C265B (bizhub C658\/C558\/C458)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C265B: Main backup media access error 2 <\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Trouble detection condition<\/td>\u2022 The re-written data, which has been read out, checked and founded as error, is read out again and found as error. 
\u2022 The error was found when reading out the counter value. 
\u2022 The main body detects that the EEPROM is not mounted.<\/td><\/tr>
Trouble isolation<\/td>\u2013<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 C265B: EEPROM2 (EEPROM\/2)
\u2022 MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Make sure that EEPROM\/1 and EEPROM\/2 are mounted in their respective correct positions.<\/li>
  2. Check to see if the EEPROM is mounted in a reverse direction.<\/li>
  3. Check the connector from MFPB to EEPROM for proper connection and correct as necessary.<\/li>
  4. Replace MFPB.<\/a> (C458 Part# A79MH02102 \/ C558 or C658 Part # A79JH02102)<\/li>
  5. Replace EEPROM\/1 and EEPROM\/2.<\/a> (Part# V864800107)<\/li>
  6. 1. Replace the current EEPROM with a new one.<\/li>
  7. 2. Replace the following components with new ones.<\/li>
  8. When the transfer belt unit and the fusing unit have been replaced with new ones, perform [New Release<\/a>] in the service mode. When the transfer roller has been replaced with a new one, perform [Counter clear<\/a>].