Installing System Board - Dell Precision 5720 Owner's Manual

Installing system board

1 Align the screw holes on the system board with the screw holes on the middle frame.
2 Replace the 12 screws (M3X4) that secure the system board to the middle frame.
3 Replace the screw (M3X4) that secures the media card reader and audio cables to the system board.
4 Connect the microphone cable , audio cable, media-card reader cable and converter-board cable to their respective connectors on the
system board.
5 Connect the media-card reader cable, webcam cable and display cable to their respective connectors on the system board.
6 Install the:
a solid-state drive.
b wireless card
c memory fan
d coin-cell battery
e processor.
f processor heat-sink
g I/O panel
h system-board shield.
i inner frame
j system fan
k stand
Removing and installing components 59