{"id":3297,"date":"2019-05-23T20:01:40","date_gmt":"2019-05-23T20:01:40","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=3297"},"modified":"2023-12-27T15:52:05","modified_gmt":"2023-12-27T15:52:05","slug":"c3425-bizhub-c554e-c454e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3425-bizhub-c554e-c454e","title":{"rendered":"C3425 (bizhub C554e\/C454e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>Fusing warm-up trouble<\/td><\/tr>
Trouble code<\/td>C3425<\/td><\/tr>
Rank<\/td>A<\/td><\/tr>
Detection timing<\/td>\u2022 Detected temperature of the heating roller temperature sensor (TEMS) does not go up a given range of temperature even after a lapse of given period of time at warm up.
\u2022 The warm-up is not completed even after the set period of time has elapsed after the warm-up is started.
\u2022 Less than the predetermined temperature of the heating roller temperature sensor (TEMS), even after a predetermined period of time after warm-up is complete.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Fusing unitHeating roller temperature sensor (TEMS)
\u2022 DC power supply (DCPU)
\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 right door.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the fusing unit, DCPU and PRCB for proper connection and correct or change as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Replace the fusing unit (bizhub C554e<\/a> Part# A2XKR71044 \/bizhub C454e<\/a> Part# A4FJR70344) <\/td>–<\/td>–<\/td><\/tr>
5<\/td>Replace PRCB<\/a> (C554e Part# A5AYH00101 \/ C454e Part# A5C0H00101)<\/td>–<\/td>–<\/td><\/tr>
6<\/td>Replace DCPU<\/a> (Part# A5AYR70000)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n