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Compaq Professional Workstation AP400 Maintenance and Service Guide
Base Pan Assembly
The base pan assembly is the chassis or the frame that is left after removing all components. To
remove the base pan assembly:
1.
Perform the service preparations described on page 3-2.
2.
Remove components in the following sequence:
❏
workstation cover
❏
front bezel
❏
I/O bracket assembly (expansion bracket assembly)
❏
hard drive bracket
❏
5.25-inch
drive (if installed)
❏
drive cage
❏
system board assembly
❏
power supply assembly
❏
base pan cover
To replace or install a new base pan assembly, reverse the above steps.
