Power supply
Ê Remove all rear expansion cards from the system board as described in
section
"Removing expansion cards" on page
I
Ensure to take note of the expansion cards' mounting positions and
cable connections for reassembly.
The following components may remain on the system board:
– Heat sink and processors
– Memory modules
– UFM board
– TPM boards
"Removing the system board" on page 687
Ê
"Removing the system board carrier" on page 85
Ê
6.5.2
Removing the power backplane
Figure 84: Disconnecting cables from the power backplane
Ê Disconnect all cables from the power backplane.
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Upgrade and Maintenance Manual
357.
TX300 S8 / RX350 S8