Canon iR4570 Series Service Manual page 770

Code Cause
0000 The communication with the finisher
does not resume within 5 sec after it has
been disrupted.
E716 There is an error in the communication with the pedestal.
0000 After the presence of a pedestal has been
detected, the communication fails to be
normal for 5 sec.
E717 There is an error in the communication with the NE controller.
0001 The NE controller is not connected at
power on, although it was connected
before the power was turned off because
of an error.
0002 An IPC error has occurred while the NE
controller is in operation.
There is an open circuit for the IPC. An
error has occurred, and the IPC
communication remains disabled.
E719 There is a coin vendor error.
0001 The coin vendor is not connected when
the power is turned on, although it was
connected before the power was turned
off because of an error.
0002 While the coin vendor is in operation, an
IPC error has occurred, IPC has
developed an open circuit, or an error
preventing recovery of IPC
communication has occurred.
An open circuit has been detected in the
line for the pickup/delivery signal.
An illegal signal has been detected.
0003 While the unit price is being checked at
startup, an error occurs in the
communication with the coin vendor.
Remedy
Check the cable. Replace the DC controller
PCB. Replace the finisher controller PCB.
Check the cable. Replace the DC controller
PCB. Replace the pedestal drive PCB.
Check the cable; thereafter, reset the
condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Check the cable; thereafter, reset the
condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Check the cable; thereafter, reset the
condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Check the cable; thereafter, reset the
condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.
Check the cable; thereafter, reset the
condition in service mode:
COPIER>FUNCTION>CLEAR>ERR.