Dell UltraSharp U2419H Manuale d'uso - Pagina 3

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Dell UltraSharp U2419H Manuale d'uso
Unplug the panel lamp cables from the connectors of
S12
the panel module and power board.
U
se a Philips-head screwdriver to remove 4pcs
screws for locking the bracket chassis module with
S13
the panel
.
(No.1~4 Screw size= M3x0.5x3, Torque=5~6kgfxcm)
2
1
Lift up the bracket chassis, and disconnect the LVDS
S14
cable from the connector of the panel module, then
put the bracket chassis on a protective cushion.
S15
3
S16
4
S17
Turn over the bracket chassis module. Remove the
Mylar from the hooks of the bracket, and then use a
Philips-head screwdriver to remove
unlocking AC power outlet.
(No.1~2 screw size=M3x10, Torque=6
2
Use a Philips-head screwdriver to remove
screws for unlocking power board and interface
board.
(No.1 screw size=M4x8, Torque=6
No.2~6 screw size=M3x7.5, Torque=6
2
5
6
4
Remove the circuit boards from the
chassis module carefully, and then
of the cables.
DELL U2419H
3
Go to contents page
two
screws for
kgfxcm)
±0.5
1
6pcs
kgfxcm;
±0.5
kgfxcm)
±0.5
4
1
bracket
disconnect all