Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual page 186

Power supply
Ê Open the side / top cover as described in section
on page 77 (rack server) or
server).
Ê Remove the air duct as described in section
on page 98.
Ê Remove all fan modules and fan holders from the system as described in the
related sections:
– "Removing system fan modules" on page 381
– "Removing the system fan holder" on page 386
– "Removing rear fan modules" on page 393
– "Replacing the rear fan holder" on page 398
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
186
"Removing the side cover" on page 86
810.
104.
Upgrade and Maintenance Manual
"Removing the top cover"
"Removing the system air duct"
418.
"Removing the system
"Removing the
TX300 S7 / RX350 S7
(tower