{"id":9177,"date":"2019-07-01T20:29:59","date_gmt":"2019-07-01T20:29:59","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=9177"},"modified":"2023-12-21T15:30:54","modified_gmt":"2023-12-21T15:30:54","slug":"cd401-bizhub-364e-284e-224e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=cd401-bizhub-364e-284e-224e","title":{"rendered":"CD401 (bizhub 364e\/284e\/224e)"},"content":{"rendered":"\n

Contents <\/p>\n\n\n\n
\nTrouble type<\/td>\nNACK command incorrect<\/td><\/tr>
<\/td><\/tr>
\nTrouble code<\/td>\nCD401<\/td><\/tr>
\nRank<\/td>\nC<\/td><\/tr>
\nDetection timing<\/td>\nWhen abnormality is found in the communication of \ncontroller.<\/td><\/tr>
\nTrouble isolation<\/td>\n–<\/td><\/tr>
\nRelevant electrical parts<\/td>\nMFP board \n(MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

\n \n(2)Procedure\n\n\n\n\n<\/p>\n\n\n\n
\nStep<\/td>\nAction<\/td>\nControl signal<\/td>\nLocation of electrical components<\/td><\/tr>
\n1<\/td>\nCheck whether there is a strong electromagnetic \nnoise source near the main body.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n2<\/td>\nCheck the connectors on MFPB for proper connection \nand correct as necessary.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n3<\/td> Replace MFPB<\/a>MFPB (Part# A61FH02005)<\/td>\n–<\/td>\n–<\/td><\/tr><\/tbody><\/table>\n\n\n\n