Dell AW2521HB Simplified Service Manual page 8

6
7
8
1. Disconnect
"CTRL+LENS BD
FFC" from I/F BD
and remove it from
Panel and Main
SHD
1. Disconnect Light
Sensor BD FFC
from I/F BD and
remove it from
Panel and Main
SHD
1. Unlock 4 screws to
disassemble Main
SHD from Panel
(Blue Mark)
2. Tear off an acetate
tape and a tensile
tape from EDP
cable
3. Disconnect EDP
cable from Panel
4. Take off Main SHD
from Panel
- 8 -
Screw-driver
(Screw
Torque-Main
SHD:
4.0±0.5Kgf)