How Can We Help?
C8107 (bizhub C368/C308/C258)
C8107 (bizhub C368/C308/C258)
Contents
| Trouble type | C8107: Glass cleaning mechanism trouble (When DF-629 or DF-704 is installed) | |
| Rank | B | |
| Trouble detection condition | <When DF-629 is installed>The document reading glass cleaning sensor (PS12) is not turned ON after the set period of time has elapsed after the glass cleaning motor (M4) is turned ON. | |
| <When DF-704 is installed>The document reading glass cleaning sensor (PS13) is not turned ON after the set period of time has elapsed after the document reading glass cleaning motor (M6) is turned ON. | ||
| Trouble isolation | – | |
| Relevant electrical parts | <When DF-629 is installed> • Glass cleaning motor (M4) • Document reading glass cleaning sensor (PS12) • DF control board (DFCB) | |
| <When DF-704 is installed> • Document reading glass cleaning motor (M6) • Document reading glass cleaning sensor (PS13) • DF control board (DFCB) |
Procedure
When DF-629 is installed
- Check the connector between M4-DFCB J8 for proper connection and correct as necessary.
- Check the connector of M4 for proper drive coupling and correct as necessary.
- Check the connector between PS12-DFCB J15 for proper connection and correct as necessary.
- PS12 I/O check, sensor check
- Control signal: DFCB J15-5 (ON)
- Location of electrical component: DF-629 3-G
- M4 operation check
- Control signal: DFCB J8-1 to 4
- Location of electrical component: DF-629 1 to 2-B
- Replace M4. (Part# A3CFPP5R00)
- Replace DFCB. (Part# A87RPP1700)
NOTICE
- Link to the wiring diagram (DF-629)
When DF-704 is installed
- Check the connector between M6-DFCB J8 for proper connection and correct as necessary.
- Check the connector of M6 for proper drive coupling and correct as necessary.
- Check the connector between PS13-DFCB J15 for proper connection and correct as necessary.
- PS13 I/O check, sensor check
- Control signal: DFCB J15-5 (ON)
- Location of electrical component: DF-704 3-G
- M6 operation check
- Control signal: DFCB J8-1 to 4
- Location of electrical component: DF-704 1-B
- Replace M6. (Part# A3CFPP5R00)
- Replace DFCB. (Part# A85GPP0M00)
NOTICE
- Link to the wiring diagram (DF-704)
Please search Knowledge Base articles and Bulletins as they may contain relevant information and updated Part information such as Part numbers.
K.3.19.2 (Link to the Field Service Manual)