3
DELL AW2720HF/ AW2720HFA
S16
Remove FFC cables from Rear Cover,
CTRL BD and CTRL+KEY BD
Unlock 5 screws to disassemble CTRL
BD and CTRL+KEY BD from Rear
Cover
(Screw Torque: 1.05
-
1.15Kgf)
S17
Tear off 3 adhesive tapes and 1 AL foil
from Backlight Wire on the SHD
Disassemble the side Mylar from the
SHD and unplug Backlight Wire form
SPS BD
S18
Unplug Power CTRL FFC cable from I/F
BD and tear off Power CTRL FFC cable
from the panel
Unlock 1 screw to disassemble
“Docking BD” from SHD
S19
Unlock 4 screws on SHD
Tear off the long adhesive tape from
“FFC EDP” on Panel
Unplug “FFC EDP” from the panel
Unlock 5 TRIM screws to disassemble
“BZL CHIN”
(Screw Torque: SHD: 7±1kgf
Bezel Chin: 3.5
-
4.0Kgf)