Canon iR4570 Series Service Manual page 696

Code Cause
100A An error that may be critical to
the system (e.g., failed
initialization) has occurred.
9004 There is an error in the
communication (PAI) with an
external controller.
9005 There is a fault in the connector
of the vide cable to the external
controller.
A006 The PDL board does not
respond. A subbootable is faulty
or absent.
A007 There is a mismatch between the
control software of the machine
and the PDL control software in
regard to version.
B013 There is corruption in the font
data.
E732 There is an error in the communication with the scanner.
0001 There is a DDI-S communication
error.
E733 There is an error in the communication with the printer.
Remedy
1. Execute PDL resetting.
2. Turn on the power once again.
1. Turn on the power once main.
2. Check the connection of the
open I/F board and the cable.
3. Replace the board for the
external controller open I/F.
4. Replace the main board.
1. Turn on the power once main.
2. Check the connection of the
open I/F board and the cable.
3. Replace the board for the
external controller open I/F.
4. Replace the main board.
1. Execute PDL resetting.
2. Turn on the power once again.
3. Check the connection of the
SURF board.
4. Re-install the firmware.
5. Replace the main board.
1. Execute PDL resetting.
2. Turn on the power once again.
3. Execute system formatting (all),
and reinstall the system.
1. Turn on the power once again.
2. Re-install the software.
3. Execute system formatting (all),
and reinstall the system.
1. Check the connector used to
connect the scanner.
2. Check the power supply of the
scanner (to see if initialization
takes place at startup).
3. Replace the reader controller,
scanner board, or main board as
necessary.