Canon Image Reader-A1 iR5000i Service Manual page 682

CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
4.1.34 E717
Connector
1) Is the remote diagnostic device PCB connected securely?
NO:
Remote diagnostic device PCB, Main controller PCB
2) Try replacing the remote diagnostic device PCB. Is the problem
YES: End.
NO:
4.1.35 E719
Connector
1) Is the coin vendor connected securely?
NO:
Coin vendor, Main controller PCB
2) Try connecting to a different coin vendor. Is the problem corrected?
YES: End.
NO:
4.1.36 E732
Wrong operation
1) Turn off and then on the main power switch. Is the problem cor-
YES: Check the operation once again; if normal, end the work.
Connectors, Reader controller PCB
2) Is the connection of the connector (J1014) on the main controller
NO:
YES: Replace the reader controller PCB.
If the reader unit is detected at time of installation,
3) Turn off and then on the power to recover.
4.1.37 E733
Wrong operation
1) Turn off and then on the main power switch. Is the problem cor-
YES: Check the operation once again; if normal, end the work.
4-34 T
Connect it securely.
corrected?
Replace the main controller PCB.
Connect the coin vendor securely.
Replace the main controller PCB.
rected?
PCB and the connector (J5004) on the reader controller PCB nor-
mal? Further, is the cable between these connectors normal?
Correct the connectors/cable.
rected?
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