Canon iR1200 Series Service Manual page 380

Chapter 14
##224 [TX/RX]
Cause:
Remedy:
Cause:
Remedy:
##229 [RX]
Cause:
Remedy:
##232 [TX]
Cause:
Remedy:
##237 [RX]
Cause:
Remedy:
##238 [RX]
Cause:
Remedy:
14-24
Fault occurred in the communication procedure signal
In a memory full condition, a call arrived when a original was set
(i.e., DCN was received in response to DIS).
If any image received in memory reception remains in the
memory, print out the image and empty the memory. Also, avoid
leaving a original in the copyboad glass unless the machine is in
transmission mode.
The procedure signal is faulty.
Record the protocol on a DAT or MD, and have it analyzed by the
local Canon office and/or Technical Center.
T-14-42
The recording system became locked for 1 min
Not identified.
Correct the locking, and press the Start button to print out the
image.
T-14-43
The unit used to control the encoder is faulty
The operation of the IC used to control the encoder did not end
normally.
Replace the image processor PCB.
T-14-44
The IC used to control the decoder malfunctioned
The operation of the IC used to control the decoder did not end
normally.
Replace the image processor PCB.
T-14-45
The unit used to control recording malfunctioned
The operation of the IC used to control recording did not end
normally.
Replace the DC controller PCB.