{"id":10327,"date":"2019-07-08T20:29:24","date_gmt":"2019-07-08T20:29:24","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=10327"},"modified":"2023-12-21T15:17:23","modified_gmt":"2023-12-21T15:17:23","slug":"c3b07-bizhub-554e-454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3b07-bizhub-554e-454e","title":{"rendered":"C3B07 (bizhub 554e\/454e)"},"content":{"rendered":"\n

Contents <\/p>\n\n\n\n
\nTrouble type<\/td>\nIH input power error<\/td><\/tr>
\nTrouble code<\/td>\nC3B07<\/td><\/tr>
\nRank<\/td>\nA<\/td><\/tr>
\nDetection timing<\/td> <bizhub 554e>
\u2022 While the IH heater was ON, input power stayed at the high voltage power detection value or over for more than the predetermined period of time.
\u2022 While the IH heater was ON, input power was at the low power detection value or under for more than the predetermined period of time.
\u2022 While the IH heater was ON, input power was at the high voltage detection value or over for more than the predetermined period of time.
\u2022 While the IH heater was ON, input power was below the low voltage detection value or under for more than the predetermined period of time.
\u2022 While the IH heater was ON, inverter power stayed at the upper limit value or over for more than the predetermined period of time.
\u2022 While the IH heater was ON, output voltage halt was detected. <\/td>		<\/td><\/tr>
\nTrouble isolation<\/td>\n–<\/td><\/tr>
\nRelevant electrical parts<\/td>\u2022 IH coil unit (IHC)
\u2022 IH power supply (IHPU)
\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 connection of the fusing unit.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n2<\/td>\nCheck the fusing unit, IHC, IHPU and PRCB for proper \nconnection and correct or change as necessary.<\/td>\n–<\/td>\n–<\/td><\/tr>
\n3<\/td> Replace IHC<\/a> (Part# A2XKM40C01)<\/td>\n–<\/td>\n–<\/td><\/tr>
\n4<\/td> Replace IHPU<\/a> (Part# A61DM40A00)<\/td>\n–<\/td>\n–<\/td><\/tr>
\n5<\/td> Replace PRCB<\/a> (554e Part# A61EH00101 \/ 454e Part# A61DH00101) <\/td>\n–<\/td>\n–<\/td><\/tr><\/tbody><\/table>\n\n\n\n