{"id":25451,"date":"2023-10-02T14:06:38","date_gmt":"2023-10-02T14:06:38","guid":{"rendered":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=25451"},"modified":"2023-12-13T14:32:21","modified_gmt":"2023-12-13T14:32:21","slug":"c2259c225a-bizhub-950i-850i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c2259c225a-bizhub-950i-850i","title":{"rendered":"C2259,C225A (bizhub 950i\/850i)"},"content":{"rendered":"\n

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Contents<\/strong><\/h2>\n\n\n\n
Trouble type<\/td>– C2259: Developing motor\/K failure to turn

– C225A: Developing motor\/K turning at abnormal timing<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>– C2259: The motor lock signal remains HIGH for a predetermined continuous period of time while the motor is turning.

– C225A: 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>– Developing unit
– Developing motor\/K (M19)
– CPU board (CPUB)
– Base board (BASEB)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Procedure<\/strong><\/h2>\n\n\n\n
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  1. Check the connector between M19-BASEB CN10E for proper connection and correct as necessary.<\/li>\n\n\n\n
  2. Check the connector of M19 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. M19 load check\n