Dell Precision 7820 - System Board

8 Install the:
a heat sink
b air shroud
c side cover
9 Follow the procedure in After working inside your computer
System board
Removing system board
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a side cover
b air shroud
c GPU
d memory module
e system fan
f rear system fan
g PHM
h PCIe card holder
3 To remove the system board:
a Pull and remove the bracket [1] from the system board.
b To remove the system fan xed bracket, remove the screw [2] that secure the xed bracket to the system board.
c Lift the system fan xed bracket from the system board [3].
56
Removing and installing components