Canon iR2030 Series Service Manual page 307

Display
Detail Code
Code
E197 0000 Printer engine communication error
Erroneous communication between the DC controller PCB and
image processor PCB was detected.
E261 0000 Zero-cross signal error
If failed to detect zero-cross signal cycle of the power supply
when initializing.
When the input of the zero-signal failed continuously for three
seconds while controlling the temperature adjustment.
E716 0000 Erroneous communication with optional cassette
Disconnection of the optional cassette was detected after
power-on, detection of normal connection to the optional
cassette, and start of communication.
E719 0000 Erroneous communication with card reader (serial communication)
- Disconnection from the card reader has been detected since
communication started after confirmation of normal connection
to the card reader (after power-on).
- A serial communication error has occurred. (The serial
communication error cannot be recovered.)
0002 Erroneous communication with coin vendor (serial communication)
- Disconnection from the coin vendor has been detected since
communication started after confirmation of normal connection
to the coin vendor (after power-on).
- A serial communication error has occurred. (The serial
communication error cannot be recovered.)
E730 0000 Inside error of the image processor PCB (PDL system error)
The inside of the image processor PCB is faulty.
E733 0000 Erroneous communication between controller and printer
Cannot communicate with the printer at startup.
E736 0000 CCU communication error
The installed modem PCB is incompatible.
E739 0000 Erroneous communication between controller and network board
The installed network board is incompatible.
E744 Language file/boot ROM/USB memory error
0001 The language file version does not match Bootable.
0002 The language file is longer than the permitted size.
0003 The language file version does not match Bootable.
0004 Language file read error
E805 0000 Fan failure
The fan is faulty.
Main Cause/Symptom Countermeasure
- Check the connectors of the DC controller PCB and image
processor PCB.
- Replace the DC controller PCB for normal connection.
- Replace the image processor PCB.
- Replace the power supply PCB.
- Replace the DC controller PCB.
- Check the connectors of the optional cassette PCB and DC
controller PCB.
- Replace the optional cassette PCB for normal connection.
- Replace the DC controller PCB.
- Check the connectors of the card reader and image processor PCB.
- Replace the card reader for normal connection.
- Replace the image processor PCB.
- Check the connection between the image processor PCB and serial
PCB.
- Check the connectors of the serial PCB and coin vendor for normal
connection.
- Replace the serial PCB.
- Check the coin vendor.
- Replace the image processor PCB.
- Putting the switch on/off of the power supply.
- Replace the image processor PCB.
- Check the connectors of the DC controller PCB and image
processor PCB for normal connection.
- Check the power supply of the printer (Check whether initialization
is performed at startup).
- Replace the DC controller PCB or image processor PCB.
- Check the connectors of the image processor PCB and modem.
- Replace the modem PCB.
- Replace the image processor PCB.
- Check the connectors of the image processor PCB and LAN PCB
for normal connection.
- Replace the LAN PCB.
- Replace the image processor PCB.
Download a language file of the correct version.
Download a language file of the correct version.
Download a language file of the correct version.
Download a language file of the correct version.
- Check the fan connector.
- Replace the fan.
- Replace the DC controller PCB.
Chapter 14
14-3