Canon ColorPASS-GX400 Installation And Service Manual page 5

C
ONTENTS
Fan
Power supply
Hard disk drive
Switch bank assembly
DVD drive
Restoring and verifying functionality after service
S
YSTEM AND USER SOFTWARE
Overview
Before you install system software
Backing up the system configuration
Restoring the system configuration
Installing system software
System software installation error messages
Installing software patches
System updates
T
ROUBLESHOOTING
Troubleshooting process
Preliminary on-site checkout
Checking external connections
Checking internal components
Inspecting the system
Normal startup sequence
Error messages and conditions
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