Removing The System Board - Fujitsu PRIMERGY TX300 S7 Upgrade And Maintenance Manual

System board and components
Ê When working on a rack-mounted server, extend it out of the rack as
described in section
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page
Ê Bring the server to its horizontal position.
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
– "Removing the rear fan holder" on page 391

14.5.3 Removing the system board

Ê Remove all cables from the system board.
Ê Remove the following components from the system board as shown in the
related sections:
– Heat sink: see
I
Leave the processor on the defective board for now.
– Memory modules: refer to section
page 542
I
Ensure to take note of the memory modules' mounting positions
for reassembly.
– Expansion cards: refer to the section
page 410
I
Ensure to take note of the controllers' mounting positions and
cable connections for reassembly.
– UFM board: refer to section
798
"Extending the server out of the rack" on page
"Removing the side cover" on page 84
section "Removing processor heat sinks" on page 592
"Replacing the UFM board" on page 767
Upgrade and Maintenance Manual
73.
"Removing the top cover"
"Removing the system air duct"
"Removing memory modules" on
"Removing expansion cards" on
72.
(tower
TX300 S7 / RX350 S7