System Board - HP HPE ProLiant ML350e Gen8 Maintenance And Service Manual

Power up the server (on page 25).
14.

System board

To remove the component:
Power down the server (on page 24).
1.
Remove all power:
2.
Disconnect each power cord from the power source.
a.
Disconnect each power cord from the server.
b.
Unlock the front bezel (on page 25).
3.
Place the server on its side.
4.
Remove the access panel
5.
If installed, remove the PCI air baffle
6.
Remove the system air baffle
7.
If installed, disconnect the FBWC capacitor pack cable from the cache module
8.
pack" on page 38).
Remove the expansion boards
9.
Remove all DIMMs.
10.
Remove the fan modules and the fan blank
11.
Disconnect all cables connected to the system board.
12.
Remove the heatsink:
13.
Loosen one pair of diagonally opposite screws halfway, and then loosen the other pair of screws.
a.
Completely loosen all screws in the same sequence.
b.
Remove the heatsink from the processor backplate.
c.
("Access panel" on page 26).
("PCI air baffle" on page 27).
("System air baffle" on page 28).
("Full-length expansion
("Fan modules and fan
board" on page 40).
blank" on page 30).
Removal and replacement procedures 49
("FBWC capacitor