Canon iR7086 Series Service Manual page 574

Chapter 16
XX YY
The HDD cannot be recognized.
01
There is no system software for the
main CPU.
02
At time of start-up, no start-up
partition (BOOTDEV) is found.
An interrupt has been detected while
data is being written to the boot
device.
00
03
No system software is found for the
06 sub CPU.
A file used by the Web browser to
make references is damaged, or has
12 been deleted.
16-10
Description
- Turn off the power, and check the HDD cable. Thereafter, turn off the power.
- Turn on the power, and listen for a sound from the HDD or touch the HDD, to see if the HDD is rotating.
- Replace the HDD, and reinstall the system software.
- Replace the main controller PCB.
- Start up in safe mode, and perform full formatting using the SST and reinstall the system software; then, turn
off and then on the power.
- Replace the HDD, and reinstall the system software.
Take action according to the type of error code screen:
<error code screen is black-and-white>
- Turn off the power, and turn on the power while holding down the 1 and 9 keys.
In response, the machine will automatically start to repair the sector in which the write operation has been
interrupted. (The screen changes to solid black.) While repairs are being made, the progress of processing will
be indicated on the screen, turning white at its end. When done, turn off and then back on the power.
- Start up in safe mode, and perform full formatting using the SST and reinstall the system software; then, turn
off and the back on the power.
- Replace the HDD, and reinstall the system software.
<error core screen is normal (spanner mark)>
- Set CHK-TYPE=0, and execute HD-CHECK; then, turn off and then back on the power.
- Start up in safe mode, and execute full formatting using the SST and reinstall the system software; then, turn
off and back on the power.
- Replace the HDD, and reinstall the system software.
- Start up in safe mode, and perform full formatting using the SST and reinstall the system software; then, turn
off and then back on the power.
- Replace the HDD, and reinstall the system software.
- Reinstall the content of the Web browser.
- Replace the HDD, and reinstall the system software.
T-16-3
Action to take