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Preparation before assemble:
1.Clean the room for work
2.Identify the area for material
3.Prepare the implement, equipment, materials as bellow：
1) working table
2) Screw-driver
3) Knife
4) glove
5) cleaning cloth
6) ESD protection
After unplugging the power cord, the power board still have power energe. Please pay attention when
disassembling/assembling Power BD.
S1
Assemble PCBAs into SHD
PICTURE 1
PICTURE 4
P/BD
PICTURE 7
4.2 Assembly Procedures
Before Disassembling & Assembling, monitor need to be put on the sponge
and the Insulation glove must be wore during the process.
Assemble SPK to SHD as picture 1.
Paste 3 pieces of adhesive tapes to fix SPK wire as picture 2.
Insert P/BD wire and DRV BD wire to P/BD as picture 3.
Assemble P/BD to SHD and assemble P/BD Mylar as picture 4.
Insert DRV wire and DRV BD wire to DRV BD, assemble DRV BD to SHD as picture 5
Insert LVDS wire, USB wire,P/BD wire and SPK wire to IF BD and assemble IF BD to
SHD as picture 6.
Insert USB wire to USB BD and assemble USB BD to SHD as picture 7.
Lock 12 PCBA screws as picture 8.
PICTURE 2
PICTURE 5
PICTURE 8
10
ACER XB323U
PICTURE 3
PICTURE 6
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