Dell S3222DGM, Service Manual

Page: 12 / 22

12
3.2 Assembly Procedures:
Step Figure Remark
S1.Assembly the
KEY BOARD
Use a Philips-head
screwdriver to lock 3
screws for tighten the key
board
(No.1~3 screw
s
ize=M2.5x2,
Torque=0.9±0.4kgf.cm)
Use a Philips-head
screwdriver to lock 2
screws for tighten the key
board
(No.1~2 screw
s
ize=M2.5x2,
Torque=0.9±0.4kgf.cm)
S2. Assembly the
DECO_BEZEL and
middle frame
Use a Philips-head
screwdriver to lock 3
screws to assembly the
DECO_BEZEL.
(No.1~3 screw
size=M2x2.5,
Torque=1±0.2kgf.cm)
Lock the 13 screws to
assembly the middle
frame
(No.1~13 screw size=M3x4,
Torque=3±0.5kgfxcm)