{"id":25453,"date":"2023-10-02T13:01:42","date_gmt":"2023-10-02T13:01:42","guid":{"rendered":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=25453"},"modified":"2023-12-13T14:32:21","modified_gmt":"2023-12-13T14:32:21","slug":"c225bc225c-bizhub-950i-850i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c225bc225c-bizhub-950i-850i","title":{"rendered":"C225B,C225C (bizhub 950i\/850i)"},"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<\/strong><\/h2>\n\n\n\n
Trouble type<\/td>C225B: PC motor\/K failure to turn

C225C: PC motor\/K turning at abnormal timing<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>C225B: The motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.

C225C: The motor lock signal remains LOW for a predetermined continuous period of time while the motor is stopping.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>– Drum unit
– PC motor\/K (M18)
– CPU board (CPUB)
– Base board (BASEB)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Procedure<\/strong><\/h2>\n\n\n\n
    \n
  1. Check the connector between M18-BASEB CN10E for proper connection and correct as necessary.<\/li>\n\n\n\n
  2. Check the connector of M18 for proper drive coupling and correct as necessary.<\/li>\n\n\n\n
  3. Check CPUB for proper installation and correct as necessary.<\/li>\n\n\n\n
  4. M28 load check\n