57Installation and Service Guide: Color Controller E-85
Replacing parts
Motherboard replacement overview
You suspect a faulty
motherboard or hard
disk drive
Connect the motherboard
replacement dongle.
Replace the motherboard.
Reinstall old hard disk drive.
Reinstall system software.
Replace the hard disk drive.
Reassemble system
and verify functionality.
Transfer options and BIOS
information to the new
motherboard.
Enter Service Mode and verify the
new motherboard installation.
Problem solved?
Reinstall the old motherboard.
Return the new motherboard and
dongle to inventory.
Are test
pages printed
successfully?
Yes
Yes
No
No
See page 77.
See page 77.
See page 76.
See page 62.
See page 63.
See page 97
To Next Page
Loading...
Need help?
General
