C0214 (bizhub C287/C227)

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Trouble typeC0214: LCT shift failure (When PC-414 is installed)
RankB
Trouble detection condition-When the paper removal method and the correct paper setting method are displayed on the operation panel three times.
-The shifter stop / lower limit position sensor (PS138) is not turned ON (blocked) even after the set period of time has elapsed after the shift operation began (shift to the right).
-The shifter home sensor (PS139) is not turned OFF (unblocked) even after the set period of time has elapsed after the shift operation began (shift to the right).
-The shifter stop / lower limit position sensor (PS138) is not turned OFF (unblocked) even after the set period of time has elapsed after the return operation began (shift to the left).
-The shifter home sensor (PS139) is not turned ON (blocked) even after the set period of time has elapsed after the return operation began (shift to the left).
Trouble isolationTray 3
Relevant electrical parts-Shifter stop / lower limit position sensor (PS138)
-Shifter home sensor (PS139)
-Shifter motor (M133)
-PC control board (PCCB)
-MFP board (MFPB)

 Procedure

  1. Check the paper for proper set and correct as necessary.
  2. Remove the tray and check to see if a piece of paper is not left inside the machine.
  3. Check the connector between M133-PCCB CN10L for proper connection and correct as necessary.
  4. Check the connector of M133 for proper drive coupling and correct as necessary.
  5. Check the connector between PS138-relay CN16-PCCB CN14L for proper connection and correct as necessary.
  6. Check the connector between PS139-relay CN16-PCCB CN14L for proper connection and correct as necessary.
  7. PS138 I/O check, sensor check
    • Control signal: PCCB CN14L-6 (ON)
    • Location of electrical component: PC-414 4-J
  8. PS139 I/O check, sensor check
    • Control signal: PCCB CN14L-3 (ON)
    • Location of electrical component: PC-414 4-J
  9. M133 operation check
    • Control signal: PCCB CN10L-3 to 4
    • Location of electrical component: PC-414 6-J
  10. Replace M133. (Part# A2XMM10100)
  11. Replace PCCB. (Part# A7VAH00300)
  12. MFPB F11E conduction check
  13. Replace MFPB. (Part# A797H02118)

NOTICE

  • Link to the wiring diagram (PC-414)

K.3.7.12 (Link to the Field Service Manual)