Dell P2422HEc Service Manual page 11

3
4
5
1. Pull out CTRL FFC from
I/F BD to take off Rear
Cover
1. Tear off malar from
Main SHD
2. Pull out USB FFC from
I/F BD
1. Pull out Backlight Wire
from LED Driver BD
2. Disassemble Main SHD
from Middle Frame
3. Tear off a conductive
tape and a yellow tape
from LVDS cable
4. Pull out LVDS cable and
take off Main SHD from
panel
- 11 -
Philips-head
screw driver
Torsion of
screw:
4.5±0.5kgf