Dell S2721QB Simplified Service Manual page 15

5
6
1. Assemble Rear Cover with
Mid-Frame
2. Follow the sequence to press
on Rear Cover to make it be
assembled with Mid-Frame
tightly
For S2721QS:
1. Lock 4 screws on Rear Cover
For S2721Q:
1. Lock 4 screws on Rear Cover
2. Lock 2 Stand screws
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Philips-head
screwdriver
Torsion of RC
screw:
8.5±1.0kgf
Philips-head
screwdriver
Torsion of RC
screw:
8.5±1.0kgf
Stand screw:
4~5kgf