{"id":4638,"date":"2019-06-03T17:22:06","date_gmt":"2019-06-03T17:22:06","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=4638"},"modified":"2023-12-21T19:39:00","modified_gmt":"2023-12-21T19:39:00","slug":"c3103-bizhub-658e-558e-458e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3103-bizhub-658e-558e-458e","title":{"rendered":"C3103 (bizhub 658e\/558e\/458e)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>C3103: Pressure roller release failure<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>\u2022 The encoder pulse does not change even after the lapse of a predetermined period of time after the fusing pressure motor (M11) has started rotating during retraction of the pressure roller.
\u2022 The fusing pressure home sensor (PS38) is not unblocked even after the lapse of a predetermined period of time after the fusing pressure motor (M11) has started rotating during retraction of the pressure roller. <\/td><\/tr>
Trouble isolation<\/td>\u2013<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Fusing unit 
\u2022 Fusing pressure motor (M11) 
\u2022 Fusing pressure home sensor (PS38) 
\u2022 MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Check the connector between M11-relay CN112-MFPB CN15E for proper connection and correct as necessary.<\/li>
  2. Check the connector between the fusing unit-relay CN96-MFPB CN22E for proper connection and correct as necessary. (bizhub 658e\/558e)<\/li>
  3. Check the connector between the fusing unit-relay CN104-MFPB CN12E for proper connection and correct as necessary. (bizhub 458e)<\/li>
  4. PS38 I\/O check, sensor check