30
1. Mechanical Instruction
1 Disassembly Procedures:
Turn off power
Unplug external cables from product
Wedge your fingers(or plastic picks )
between the rear cover and the middle bezel
on the corners of the bottom side of the
monitor to release the rear cover, then pull
up carefully the rear cover in order of arrow
preference for unlocking mechanisms of rear
cover.
3
4
4
3
2
2
1
1
Remove stand from product: use a
screwdriver to press the hole, then pull
out the stand.
Put it on a protective cushion and remove
the rear cover.
1
2
Open up the screw cover, use a Philips‐
head screwdriver to remove six screws
for unlocking mechanisms.
(No.1~4 screw size=M4x10; Torque=7.5~8.5kgfxcm
No.5~6 screw size=M4x5; Torque=5~6kgfxcm.)
2
3
4
1
6
5
DELLE2220H
1
S5
S1
S2
S3
S6
S4
