C1196 (bizhub C287/C227)
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Contents
| Trouble type | C1196: Center fold roller motor malfunction (When FS-534SD is installed) |
| Rank | B |
| Trouble detection condition | The guide home sensor (PS7) is not turned ON (blocked) or OFF (unblocked) even after the set period of time has elapsed after the center fold roller motor (M8) is turned ON. |
| Trouble isolation | Center Stapling/Half-Fold/Tri-Fold |
| Relevant electrical parts | -Center fold roller motor (M8) -Guide home sensor (PS7) -SD drive board (SDDB) -FS control board (FSCB) |
Procedure
- Check the connector between M8-SDDB J8 for proper connection and correct as necessary.
- Check the connector of M8 for proper drive coupling and correct as necessary.
- Check the connector between PS7-SDDB J9 for proper connection and correct as necessary.
- PS7 I/O check, sensor check
- Control signal: SDDB J9-6 (ON)
- Location of electrical component: SD-511 4-G
- M8 operation check
- Control signal: SDDB J8-11 to 14
- Location of electrical component: SD-511 2 to 3-F to G
- Replace M8. (Part# A3EPPP5500)
- Replace SDDB. (Part# A3ERPP6J03)
- Replace FSCB. (Part# A3EPPPBE01)
NOTICE
- Link to the wiring diagram (SD-511)
K.3.8.21 (Link to the Field Service Manual)