{"id":3243,"date":"2019-05-23T19:12:17","date_gmt":"2019-05-23T19:12:17","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=3243"},"modified":"2023-12-27T15:52:23","modified_gmt":"2023-12-27T15:52:23","slug":"c3b02-bizhub-c554e-c454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3b02-bizhub-c554e-c454e","title":{"rendered":"C3B02 (bizhub C554e\/C454e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>IH malfunction (CPU)<\/td><\/tr>
Trouble code<\/td>C3B02<\/td><\/tr>
Rank<\/td>A<\/td><\/tr>
Detection timing<\/td><bizhub C554e>
A failure in communication with the fusing CPU continues for a predetermined period of time. <\/td>		<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Fusing unit
\u2022 IH coil unit (IHC)
\u2022 IH power supply (IHPU)
\u2022 IH magnetic erasing board (IHMEB)
\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>Check the fusing unit for correct installation (whether it is secured in position).<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Check the open\/close operation of the upper right door.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the fusing unit, IHC, IHPU, IHMEB and PRCB for proper connection and correct or change as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace the fusing unit<\/a> (C554e Part# A2XKR71044 \/ C454e Part# A4FJR70344)<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace IHC<\/a> (Part# A5C1M40600) <\/td>–<\/td>–<\/td><\/tr>
6<\/td>Replace IHPU<\/a> Part# A61DM40A00)<\/td>–<\/td>–<\/td><\/tr>
7<\/td>Replace IHMEB<\/a> (Part# A2XKH00A00)<\/td>–<\/td>–<\/td><\/tr>
8<\/td>Replace PRCB<\/a> (C554e Part# A5AYH00101 \/ C454e Part# A5C0H00101)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n