{"id":10824,"date":"2019-07-09T20:55:26","date_gmt":"2019-07-09T20:55:26","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=10824"},"modified":"2023-12-21T14:26:10","modified_gmt":"2023-12-21T14:26:10","slug":"c3303-bizhub-754e-654e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3303-bizhub-754e-654e","title":{"rendered":"C3303 (bizhub 754e\/654e)"},"content":{"rendered":"\n

Contents <\/p>\n\n\n\n
\nTrouble type<\/td> Paper cooling fan\/out failure to turn<\/td><\/tr>
\nTrouble code<\/td>\nC3303<\/td><\/tr>
\nRank<\/td>\nB<\/td><\/tr>
\nDetection timing<\/td>\nThe fan lock signal remains HIGH for a predetermined \ncontinuous period of time while the fan is turning.<\/td><\/tr>
\nTrouble isolation<\/td>\n–<\/td><\/tr>
\nRelevant electrical parts<\/td> \u2022 Paper cooling fan\/out (FM2)
\u2022 Printer control board (PRCB) <\/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 \ncomponents<\/td><\/tr><\/thead>
\n1<\/td>\nCheck the connector between FM2-relay CN323-PRCB CN1 \nfor proper connection and correct as necessary.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n2<\/td>\nCheck the fan for possible overload and correct as \nnecessary.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n3<\/td>\nFM2 operation check<\/td>\nPRCB CN1-3 (DRIVE)\nPRCB CN1-5 (LOCK)<\/td>\n7-K<\/td><\/tr>
\n4<\/td> Replace FM2 (Part# A0P0M14200 )<\/td>\n–<\/td>\n–<\/td><\/tr>
\n5<\/td> Replace PRCB<\/a>PRCB (Part# A55VH00105)<\/td>\n–<\/td>\n–<\/td><\/tr><\/tbody><\/table>\n\n\n\n