#794
[ TX ] In ECM transmission, PPR of all 0s was
Cause
• The procedure signal is faulty.
##795
[ TX/RX ] A fault occurred in decoding process
Cause
• The communication CODEC is busy.
received
Remedy
• Record the protocol on a DAT or MD, and
have it analyzed by the local Canon office
and/or Technical Center.
during a communication
Remedy
• Turn off and then on the power.
• Replace the system control board.
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Chapter 2: Service Error Codes