Dell UltraSharp U2719D, Руководство пользователя

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Use a Philips-head screwdriver to remove
screws for unlocking power board and interface
board.
6pcs
(No.1 screw size=M4x8, Torque=6
±0.5
kgfxcm;
No.2~6 screw size=M3x7.5, Torque=6
±0.5
kgfxcm)
S15
Remove the circuit boards from the
disconnect all
of the cables.
bracket
chassis module carefully, and then
S16
Turn over the bracket chassis module. Remove the
Mylar from the hooks of the bracket, and then use a
Philips-head screwdriver to remove screws for
unlocking AC power outlet.
two
(No.1~2 screw size=M3x10, Torque=6
±0.5
kgfxcm)
S17
3
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DELL U2719D
Tear off 1pcs acetate tape, then disconnect the panel
lamp cables from the connectors of the panel module
and power board.
U
.
se a Philips-head screwdriver to remove 4pcs
screws for locking the bracket chassis module with
the panel
(No.1~4 Screw size= M3x0.5x3, Torque=5 ~6 kgfxcm)
2
3
4
1
S12
S13
Lift up the bracket chassis, and disconnect the LVDS
cable from the connector of the panel module, then
put the bracket chassis on a protective cushion.
S14
2
1
4
4
5
6
2
1