ViewSonic N1930w-2M Service Manual page 54

1.3 Unscrew 2 screws to remove Rear Cover.
Rear Cover
2. Disassembly of Arm, Shield Plate, Main Board, Power Board and Panel Unit.
2.1 Unscrew 4 screws to remove Arm.
Arm
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ViewSonic Corporation N1930w-2M
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