{"id":12698,"date":"2019-07-22T12:44:54","date_gmt":"2019-07-22T12:44:54","guid":{"rendered":"http:\/\/localhost\/bizhubtroubleshooter\/?post_type=epkb_post_type_1&p=12698"},"modified":"2023-12-21T14:21:31","modified_gmt":"2023-12-21T14:21:31","slug":"c2204-bizhub-754e-654e","status":"publish","type":"epkb_post_type_1","link":"https:\/\/apps.kmbizhubvcare.com\/bizhubtroubleshooter\/?epkb_post_type_1=c2204-bizhub-754e-654e","title":{"rendered":"C2204 (bizhub 754e\/654e)"},"content":{"rendered":"\n

\n\nContents<\/p>\n\n\n\n
Trouble type<\/td>Waste toner transport motor’s failure to turn<\/td><\/tr>
Trouble code<\/td>C2204<\/td><\/tr>
Rank<\/td>B<\/td><\/tr>
Detection timing<\/td>The waste toner lock sensor (PS23) continues to be blocked or unblocked for a predetermined period of time when the motor is turning.<\/td><\/tr>
Trouble isolation<\/td>–<\/td><\/tr>
Relevant electrical parts<\/td>\u2022 Waste toner lock sensor (PS23)
\u2022 Waste toner transport motor (M20)
\u2022 PH relay board (PHRYB)
\u2022 Printer control board (PRCB)<\/td><\/tr><\/tbody><\/table>\n\n\n\n

 (2)Procedure<\/p>\n\n\n\n
Step<\/td>Action<\/td>Control signal<\/td>Location of electrical components<\/td><\/tr><\/thead>
1<\/td>Clean the PS23 if it has toner or paper dust, etc.<\/td>–<\/td>–<\/td><\/tr>
2<\/td>Change the waste toner box.<\/td>–<\/td>–<\/td><\/tr>
3<\/td>Check the connector between M20-PHRYB CN12 for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
4<\/td>Check the connector of M20 for proper drive coupling and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
5<\/td>Check the connector between PS23-PRCB CN502 for proper connection and correct as necessary.<\/td>–<\/td>–<\/td><\/tr>
6<\/td>PS23 I\/O check, sensor check<\/td>PRCB CN502-6 (ON)<\/td>17-C<\/td><\/tr>
7<\/td>M20 operation check<\/td>PHRYB CN12-3 to 6<\/td>9-B<\/td><\/tr>
8<\/td>Replace M20<\/a> (Part# A00JM12100)<\/td>–<\/td>–<\/td><\/tr>
9<\/td>PHRYB ICP1 conduction check<\/td>–<\/td>–<\/td><\/tr>
10<\/td>Replace PHRYB<\/a> (Part# A55VH00300)<\/td>–<\/td>–<\/td><\/tr>
11<\/td>PRCB ICP15 conduction check<\/td>–<\/td>–<\/td><\/tr>
12<\/td>Replace PRCB<\/a> (Part# A55VH00105)<\/td>–<\/td>–<\/td><\/tr><\/tbody><\/table>\n\n\n\n