HP 9020 - Removing Ac Module

4-60 Assembly Access
4. Remove three #2 Pozidriv screws that attach ac module to computer (Figure 4-61), and roll
ac module onto its side.
5. Disconnect ribbon cable connectors from
PI and P2 on the 110 backplane (Figure 4-62), and
remove ac module.
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RIBBON CABLE CONNECTORS
Figure 4-62. Removing Ac Module