C8107 (bizhub 360i/300i)

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Trouble typeC8107: Glass cleaning mechanism trouble (When DF-632 or DF-714 is installed)
RankB
Trouble detection condition<When DF-632 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-714 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 isolationDF
Relevant electrical parts<When DF-632 is installed>
-Glass cleaning motor (M4)
-Document reading glass cleaning sensor (PS12)
-DF control board (DFCB)
<When DF-714 is installed>
-Document reading glass cleaning motor (M6)
-Document reading glass cleaning sensor (PS13)
-DF control board (DFCB)

Procedure

When DF-632 is installed

  1. Check the connector between M4-DFCB J8 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 PS12-DFCB J15 for proper connection and correct as necessary.
  4. PS12 I/O check, sensor check
    • Control signal: DFCB J15-5 (ON)
    • Location of electrical component: DF-632 3-G
  5. M4 load check
    • Check code: 60
    • Multi code: 65, 66, 67
    • Control signal: DFCB J8-1 to 4
    • Location of electrical component: DF-632 1 to 2-B
  6. Replace M4. (Part# A3CFPP5R00)
  7. Replace DFCB. (Part# AAYHPP0200)

When DF-714 is installed

  1. Check the connector between M6-DFCB J8 for proper connection and correct as necessary.
  2. Check the connector of M6 for proper drive coupling and correct as necessary.
  3. Check the connector between PS13-DFCB J15 for proper connection and correct as necessary.
  4. PS13 I/O check, sensor check
    • Control signal: DFCB J15-5 (ON)
    • Location of electrical component: DF-714 3-G
  5. M6 load check
    • Check code: 60
    • Multi code: 65, 66, 67
    • Control signal: DFCB J8-1 to 4
    • Location of electrical component: DF-714 1-B
  6. Replace M6. (Part# A3CFPP5R00)
  7. Replace DFCB. (Part# AAMNPP4901)

(Link to the Field Service Manual)