{"id":15506,"date":"2019-10-08T16:46:15","date_gmt":"2019-10-08T16:46:15","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=15506"},"modified":"2023-12-18T18:59:14","modified_gmt":"2023-12-18T18:59:14","slug":"cd252-bizhub-c754-c654","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=cd252-bizhub-c754-c654","title":{"rendered":"CD252 (bizhub C754\/C654)"},"content":{"rendered":"\n

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.<\/strong>
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\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>No relay circuit boards for IC-414 mounting at IC-414 mount setting<\/td><\/tr>
Trouble code<\/td>CD252<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Detection timing<\/td>EFI relay board (EFIRYB; VI-506) are not mounted when the IC-414 is set to mount setting at Service Mode.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>-MFP board (MFPB)
-EFI relay board (EFIRYB; VI-506)<\/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>If the IC-414 is not mounted, access [Service Mode] -> [System 2] -> [Image Controller Setting]<\/a> and check to see if “Controller 0” is set for [Image Controller Setting].<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Check the EFI relay board (EFIRYB; VI-506) connector for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Replace the EFI relay board (EFIRYB; VI-506)(Part# A161H02801)<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace MFPB<\/a> (Part# A2XKH02004)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n