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Put the middle bezel into a fixture.
head screwdriver to remove 2pcs screws to unlock
the right and left Mic board, then release the right
S16
and left Mic board unit from the middle bezel by
tearing off the aluminum foil.
(No.1~2 screw size=M2x2.4, Torque=1±0.2kgfxcm)
1
Turn over the middle bezel, and then tear off the
adhesive tape for releasing the function key cable.
S17
Use a Philips-head screwdriver to remove 3pcs
screws to unlock the function key board.
(No.1~3 screw size=M2x2.4, Torque=1±0.2kgfxcm)
1
3
Use a Philips-
2
2
Disassemble the front bezel with the panel module,
S18
then remove the front bezel.
Remove the Mylar tape from the hooks of the
S19
bracket.
Use a Philips-head screwdriver to remove
screws for interface board and power board. Release
the connective cable and panel lamp cable from the
S20
hooks of the bracket
(No.1 screw size=M4x8, Torque=5
No.2~8 screw size=M3x7.5, Torque=5
6
Remove the power board and interface board from
S21
the
bracket chassis module carefully, and then
disconnect all of the cables.
DELL S2422HZ
8pcs
kgfxcm;
±0.5
kgfxcm)
±0.5
4
2
7
5
1
5
3
4
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