Dell Precision 5720 - Installing Speaker

5 Lift the speakers along with the cable o the middle frame [2].
Installing speaker
1 Align the screw holes on the speakers with the screw holes on the middle frame.
2 Replace the eight screws (M3x4) that secure the speakers to the middle frame.
3 Route the cable through the routing guides on middle frame and connect the speaker cable to the system board.
4 Install the:
a inner frame
b stand
c system-board shield
d back cover
e USB dongle-bay cover
Removing and installing components
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