Dell P2422HEc Service Manual page 12

6
7
1. Disassemble Mylar from
Main SHD
2. Unlock 8 PCB screws
1. Disassemble I/F BD,
SPS BD, LED Driver BD
from Main SHD
2. Pull out all cables from
I/F BD, SPS BD and
LED Driver BD
- 12 -
Philips-head
screwdriver
Torsion of
PCB screw:
8.5±1kgf