Removing the I/O Board Shield
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the:
a.VESA stand
b.back cover
c.VESA mount bracket
d.power supply fan
e.
3.Lift the I/O panel away from the computer.
4.Remove the screws that secure the power connector to the I/O board shield.
5.Remove the screws that secure the I/O board shield to the chassis. Loosen the power connector and press it down the socket.
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