Canon iR C6800 Series Service Manual page 146

Chapter 4
xx Partition yy
10,12,14,
22,23,24
A :
1) Make the following selections, and enter '1': COPIER>FUNCTION>SYSTEM>CHK TYPE.
2) Make the following selections, and press the OK key to execute:
COPIER>FUNCTION>SYSTEM>HDCHECK*.
3) When done, turn off and then on the main power.
B :
1) Find the appropriate CHK TYPE from the table 'HDD Format' ; then, make the followingselections, and type:
COPIER>FUNCTION>SYSTEM>CHK TYPE.
2) Make the following selections, and press the OK key to execute: COPIER>FUNCTION>SYSTEM>HD
CLEAR.
3) When done, turn off and then on the main power.
C :
1)** Start up the machine in normal mode (i.e., turn on the main power while pressing the 1 and 7 keys ; then, make
the following selections, and press the OK key: COPIER>FUNCTION>SYSTEM>DOWNLOAD).
2) Execute formatting of DOSDEV4 using the Service Support Tool.
3) When done, turn off and then on the main power.
D:
1) Replace the main controller (main) board.
2) Remove the image memory (SDRAM) and the boot ROM from the previous board, and mount them on the new
board.
E:
1)** Start up the machine in safe mode (i.e., turn on the power while pressing the 2 and 8 keys).
2) Format the HDD (ALL) using the Service Support Tool, and download the system software (SYSTEM, LANG,
RUI).
3) When done, turn off and then on the main power.
F:
1)** Replace the HDD, and start up the machine in safe mode (i.e., turn on the main power while pressing the 2
and 8 keys).
2) Format the HDD (ALL) using the Service Support Tool, and download the system software (SYSTEM, LANG,
RUI).
3) When done, turn off and then on the main power.
4-14
Description
if xxyy is 0813, 0825.
Remedy:
NG
E
I
The machine has encountered a system error or a packet data error.
Remedy:
NG
E F
NG
F