{"id":17351,"date":"2019-10-22T18:57:16","date_gmt":"2019-10-22T18:57:16","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=17351"},"modified":"2023-12-18T14:52:49","modified_gmt":"2023-12-18T14:52:49","slug":"c3103-bizhub-c759-c659","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c3103-bizhub-c759-c659","title":{"rendered":"C3103 (bizhub C759\/C659)"},"content":{"rendered":"\n

Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.<\/strong><\/p>\n\n\n\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>-The fusing pressure home sensor (PS59) is not turned OFF (retracted state) even after the set period of time after the fusing pressure roller retraction operation is started.
-The fusing pressure home sensor (PS59) is not OFF (retracted state) when the fusing pressure roller retraction operation is completed. <\/td><\/tr>
Trouble isolation<\/td>\u2013<\/td><\/tr>
Relevant electrical parts<\/td>-Fusing unit
-Fusing pressure home sensor (PS59)
-Fusing pressure motor (M29)
-MFP board (MFPB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 Procedure<\/h2>\n\n\n\n
  1. Check the connector between M29-MFPB CN28E for proper connection and correct as necessary.<\/li>
  2. Check the connector of M29 for proper drive coupling and correct as necessary.<\/li>
  3. Check the connector between the fusing unit-relay CN260-MFPB CN21E for proper connection and correct or change as necessary.<\/li>
  4. PS59 I\/O check, sensor check