Assembly Sop - Dell P2425E Service Manual

5.2 Assembly SOP

Preparation before assembly
1. Clean the room for work
2. Identify the area for material
3. Prepare the implement, equipment, materials as bellow：
1) Working table
2) Philips-head screwdriver
3) Gloves
4) Cleaning cloth
5) ESD protection
Assemble "Power board" to "Main
S1
Shielding"
Insert "LVDS FFC" and "LED Driver
S2
board to Interface board wire" into
"Interface board"
Insert "Power board wire" to "Interface
S3
board" and assemble "Interface board"
to "Main Shielding"
Insert "LED Driver board to Interface
board wire" to "LED Driver board" and
assemble "LED Driver board" to "Main
Shielding"
Lock 7 PCBA screws
S4
(Screw Torque: 9±1 kgf)
Assemble "MYLAR" to "Main Shielding"
S5
Assemble "Middle Frame" with "Panel"
S6
Lock 13 screws to fix "Middle Frame"
with "Panel"
(Screw Torque: 4.5-5.0 kgf)
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