C1113 (bizhub C287/C227)

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Trouble typeC1113: Center-staple lead edge stopper motor malfunction (When FS-534SD is installed)
RankB
Trouble detection conditionThe stopper home sensor (PS6) is not turned ON (blocked) or OFF (unblocked) even after the set period of time has elapsed after the stopper drive motor (M4) is turned ON.
Trouble isolation-Staple
-Center Stapling/Half-Fold/Tri-Fold
Relevant electrical parts-Stopper drive motor (M4)
-Stopper home sensor (PS6)
-SD drive board (SDDB)
-FS control board (FSCB)

 Procedure

  1. Check the connector between M4-SDDB J10 for proper connection and correct as necessary.
  2. Check the connector of M4 for proper drive coupling and correct as necessary.
  3. Check the connector between PS6-SDDB J10 for proper connection and correct as necessary.
  4. PS6 I/O check, sensor check
    • Control signal: SDDB J10-5 (ON)
    • Location of electrical component: SD-511 2-G
  5. M4 operation check
    • Control signal: SDDB J10-6 to 9
    • Location of electrical component: SD-511 1 to 2-F to G
  6. Replace M4. (Part# A3ERPP3N00)
  7. Replace SDDB. (Part# A3ERPP6J03)
  8. Replace FSCB. (Part# A3EPPPBE01)

NOTICE

  • Link to the wiring diagram (SD-511)

K.3.8.9 (Link to the Field Service Manual)