{"id":1117,"date":"2019-04-29T20:11:15","date_gmt":"2019-04-29T20:11:15","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=1117"},"modified":"2023-12-27T18:04:08","modified_gmt":"2023-12-27T18:04:08","slug":"cff4-bizhub-c360i-c300i-c250i","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=cff4-bizhub-c360i-c300i-c250i","title":{"rendered":"CFF4# (bizhub C360i\/C300i\/C250i)"},"content":{"rendered":"\n

Contents<\/h2>\n\n\n\n
Trouble type<\/td>CFF4#: Abort code<\/td><\/tr>
Rank<\/td>C<\/td><\/tr>
Trouble detection condition<\/td>–<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>CFF40 – CFF45<\/td>CPU board (CPUB)<\/td><\/tr>
CFF46 – CFF4F<\/td>EFI relay board (EFIRYB: VI-516)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

Procedure<\/h2>\n\n\n\n
  1. Turn OFF the main power switch and unplug the power cord. Connect the power cord after 15 sec. or more, and turn ON the main power switch.<\/li>
  2. Check the connectors of EFIRYB for proper connection and correct or replace as necessary.<\/li>
  3. Check CPUB for proper installation and correct as necessary.<\/li>
  4. Rewrite the firmware.<\/li>
  5. Execute [Service Mode] -> [State Confirmation] -> [Memory\/Storage Adjustment] -> [Memory Check] -> [Rough Check], and check that no abnormalities. When “NG” is displayed, replace the appropriate memory or PWB.