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Compaq Professional Workstation AP400 Maintenance and Service Guide
To install a new system board with tray:
1.
Remove the following components from the system board with tray that you have
removed:
❏
DIMMs
❏
processor(s)
❏
Processor Power Module(s)
❏
external battery (if installed)
❏
AGP Graphics Controller (if installed)
2.
Install the components on the new system board with tray. Before reinstalling the
DIMMs, see “Important Guidelines for DIMM Installation” later in this chapter.
3.
Slide the new system board with tray into the chassis.
4.
Connect all cables to the new system board with tray.
5.
Replace the I/O bracket assembly and the workstation cover.
IMPORTANT:
Before replacing the I/O bracket assembly, read “Important Guidelines for I/O
Bracket Assembly Replacement” earlier in this chapter.