Tools:
– Phillips PH1 / (+) No. 1 screw driver
–
Phillips PH2 / (+) No. 2 screw driver
Preliminary steps
â–¶
"Locating the defective server" on page
43.
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"Suspending BitLocker functionality" on page 85.
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"Shutting down the server" on page 45.
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"Disconnecting the power cord" on page 46.
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"Extending the server out of the rack" on page 48.
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"Removing the server from the rack" on page 49.
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"Removing the top covers" on page 51.
â–¶
Remove the air duct from the top system board, see "Removing the CPU
air duct" on page 72.
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"Removing the fan cage" on page 69.
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"Removing the riser module 3/4 and 6/7" on page 61.
â–¶
"Removing the top system board holder" on page 74.
â–¶
Remove the air duct from the bottom system board, see "Removing the
CPU air duct" on page 72.
â–¶
Disconnect the mini-SAS cable near the power distribution board from the
bottom system board.
â–¶
If applicable, remove the RAID card, see "Removing an expansion card" on
page 209.
â–¶
Remove the riser module in slot 5, see "Removing the riser module" on
page 64.
â–¶
Disconnect the VGA cable from the bottom system board, see "Removing
the front panel module" on page 305.
â–¶
Remove all hot-plug PSUs, see "Removing a hot-plug PSU" on page 125.
Power supply unit (PSU)
RX4770 M5 Upgrade and Maintenance Manual 131