Dell C2722DE Manuel - Page 5

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Tear off 1pcs acetate tapes and 1pcs aluminum foils

and 3pcs conductive tapes for releasing the cables.

Disconnect the panel lamp cable, LED cable, touch

cable, camera connective cable and speakers' cable

from the connectors of the board, then release the

panel lamp cables from the hooks of the middle bezel.

Disconnect the camera cable from away the camera

board, then use a Philips-head screwdriver to

remove one screw for unlocking camera board with

the camera module.

(No.1 screw size=M3x3, Torque=5±0.5 kgfxcm)

Use a Philips-head screwdriver to remove 4pcs

screws for unlocking bracket with panel, to remove

one screw for unlocking the heat-sink.

(No.1~5 screw size=M3x3, Torque=5±0.5 kgfxcm)

4. Disassembly and Assembly Procedures

Lift up the bracket chassis module and tear off the

1pcs acetate tape, then disconnect the EDP cable

S10

away from the connector of the panel module, then

put the bracket chassis module on a cushion.

Use a Philips-head screwdriver to remove 4pcs

screws for unlocking the speakers with middle bezel,

then release the speakers' cable from the hooks of

S11

the middle bezel, and then release the two speakers

from the probers of the middle bezel.

(No.1~4 screw size=M3x6, Torque=4±0.5 kgfxcm)

Tear off tapes for releasing the camera connective

cable, then use a Philips-head screwdriver to

remove 4pcs screws for unlocking the camera

S12

module, and then remove assembled camera unit

and put it aside for later disassembling.

(No.1~4 Screw size= M3x4, Torque=3.5±0.5kgfxcm)