Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual page 180

Power supply
Ê Open the side / top cover as described in section
on page 75 (rack server) or
server).
Ê Remove the air duct as described in section
on page 92.
Ê Remove all fan modules and fan holders from the system as described in the
related sections:
– "Removing system fan modules" on page 373
– "Removing the system fan holder" on page 378
– "Removing rear fan modules" on page 385
– "Replacing the rear fan holder" on page 390
Ê Remove all cables from the system board.
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
Ê Remove the system board as described in section
board" on page
Ê Remove the system board carrier as described in section
system board carrier" on page
180
"Removing the side cover" on page 84
798.
98.
Upgrade and Maintenance Manual
"Removing the top cover"
"Removing the system air duct"
410.
"Removing the system
"Removing the
TX300 S7 / RX350 S7
(tower