Dell S3422DWG, Simplified Service Manual

Page: 7 / 19

7
3.1 Disassembly Procedures:
Step Figure Remark
S1.Before
disassemble
Turn off power, Unplug
external cables from
product
S2.Remove the
STAND-BASE
ASS’Y
Put the MNT the curve
cushion.
P
u
sh the button to
remove the stand-base
assy.
S3.Remove the
REAR COVER
Use a Philips-head
screwdriver to remove 4
screws for unlocking
mechanisms
.
(No.1~4 screw
size=M4x10; Torque:
12±2kgf.cm)
Use Penknife to separate
the bezel and rear cove
follow the arrows in
sequence, then you can
take out rear cover.
1
2
3
4
1 1 2 2
3
3 4 4