Dell AW3821DWB Simplified Service Manual page 10

10
11
12
Disconnect wires
1.
from I/F BD, SPS BD
and SPS+LED BD
1. Disconnect Fan
Cable from I/F BD
Unlock 4 screws to
2.
disassemble G-
SYNC Module from
I/F BD
1. Unlock 4 Heat Sink
screws and 4 captive
screws to
disassemble G-Sync
module, Heat Sink
Module and SHEET
STIFFENER
2. Tear off MYLAR from
SHEET STIFFENER
- 10 -
Screw
driver
(Screw
Torque: 4-
4.5Kg)
)
Screw
driver
Screw
Torque-
captive
screw: 4-
4.5Kg)
(Screw
Torque-
Heat Sink:
2-2.5Kg)