{"id":19566,"date":"2020-03-02T18:03:02","date_gmt":"2020-03-02T18:03:02","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=19566"},"modified":"2023-12-18T14:17:07","modified_gmt":"2023-12-18T14:17:07","slug":"c6102-bizhub-c650i-c550i-c450i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c6102-bizhub-c650i-c550i-c450i","title":{"rendered":"C6102 (bizhub C650i\/C550i\/C450i)"},"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>C6102: Drive system home sensor malfunction<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Trouble detection condition<\/td>-The scanner home sensor (PS201) is unable to detect the scanner located at its home position.
-The scanner home sensor (PS201) is unable to detect a scanner even when the scanner motor (M201) has been driven to move the scanner over the maximum travelling distance.
-The scanner home sensor (PS201) detects the scanner when the scanner has moved the maximum travelling distance from the position, at which it blocks the scanner home sensor (PS201).<\/td><\/tr>
Trouble isolation<\/td>Scanner<\/td><\/tr>
Relevant electrical parts<\/td>-Scanner home sensor (PS201)
-Scanner motor (M201)
-Scanner drive board (SCDB)
-CPU board (CPUB)
-Base board (BASEB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

Procedure<\/h2>\n\n\n\n
  1. Correct or change the scanner drive (pulley, gear, belt) if it is faulty.<\/li>
  2. Correct the scanner motor set screw if loose.<\/li>
  3. Adjust [Image Position: Leading Edge] and [Sub Scan Zoom Adj.].<\/li>
  4. Check the connector between M201-SCDB CN4 for proper connection and correct as necessary.<\/li>
  5. Check the connector between PS201-SCDB CN6 for proper connection and correct as necessary.<\/li>
  6. Check the connector between SCDB CN2-BASEB CN6E for proper connection and correct as necessary.<\/li>
  7. Check CPUB for proper installation and correct as necessary.<\/li>
  8. PS201 I\/O check, sensor check