E713; E717; E719 - Canon iR C6800 Series Service Manual

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14.3.73 E713

There is a finisher communication error.

There is an error in the IC used for

communication by the sorter.

There is an error in the communication with the NE controller.

The NE controller that was connected before the power is

turned off is not recognized after the power is turned on.

An IPC open circuit or an IPC communication error is not reset.

There is an error in the communication with the coin vendor/card reader.

The coin vendor that is connected before the power is turned off

is not recognized when the paper is turned on.

The IPC cable to the coin vendor is broken and the IPC

communication cannot be recovered.

and Rx of IPC).

The card reader that is connected before the power is turned off

is not recognized when the paper is turned on.

There is an IPC cable open circuit or an IPC communication

error in relation to the card reader that cannot be reset.

Cause/Particulars of detection

There is an open circuit in the pickup delivery signal line.

An improper connection is detected (short circuit between Tx

Turn off the main power switch, and check the wiring of the DC

controller PCB and the finisher controller PCB, and check the 24V

system fuse: then, turn on the main power switch.

If the machine does not reset, replace the DC controller PCB/

finisher controller PCB.