{"id":12992,"date":"2019-07-23T18:48:44","date_gmt":"2019-07-23T18:48:44","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=12992"},"modified":"2023-12-21T13:55:27","modified_gmt":"2023-12-21T13:55:27","slug":"c2651-bizhub-c754e-c654e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c2651-bizhub-c754e-c654e","title":{"rendered":"C2651 (bizhub C754e\/C654e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>EEPROM access error (Imaging unit\/C)<\/td><\/tr>
Trouble code<\/td>C2651<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Detection timing<\/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.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Imaging unit \/C
\u2022 Imaging unit \/M
\u2022 Imaging unit \/Y
\u2022 Printer control board (PRCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 (2)Procedure<\/p>\n\n\n\n
Step<\/td>Action<\/td>Control signal<\/td>Location of electrical components<\/td><\/tr><\/thead>
1<\/td>Clean the connection between the imaging unit and the machine if dirty<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Reinstall the imaging unit<\/a><\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the harness for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace the imaging unit<\/a> (C Part# A2X20KD, M Part# A2X20ED, Y Part# A2X208D)<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace PRCB<\/a> (Part# A2X0H00S06)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n