Dell E2720HB Simplified Service Manual page 9

2
3
4
3. Loosen the stand
base thumbscrew
fully to remove the
base from the riser.
1. Unlock 4 screws on
Rear Cover
1. Unlock 2 CLMN
screws
- 9 -
Philips-head
screwdriver
Torsion of
screw:
8~10Kg
Philips-head
screwdriver
Torsion of
CLMN screw:
4.5±0.5Kg