Dell S2421HGFB Simplified Service Manual page 10

6
7
8
1. Remove Mylar from
SPS BD
1. Unlock 8 PCBA
screws
1. Disassemble I/F BD
from Main SHD and
remove SPS BD
wire from I/F BD
2. Remove two LVDS
FFC cable from I/F
BD
3. Disassemble SPS
BD from Main SHD
- 10 -
Philips-head
screwdriver
(Torsion of
screw:
8.5±1.0kg)