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ViewSonic Corporation
Confidential - Do Not Copy
VA712-2_ VA712b-2
44
Disassemble Process
1.1. Units Disassemble Process
1.1.1. Tools
Glove
Big cross screwdriver
Small cross screwdriver
Prize equipment or abandoned IC card
Screw box
Cushion
Six angle sleeve spanner
1.1.2. Disassemble process
1
、
Tide up the worktable, spread straight cushion, put the monitor on it, the front side
adown.(
Picture 1, 2
)
2
、
Disassemble the 4 screws that fix the stand, remove the stand..(
Picture 3, 4
)
3
、
Disassemble the fix screws of the back cover.
(
Picture 5
)
4
、
Use equipment or abandoned IC card to prize up the bezel through the bottom flute,
as showed in the following the
picture 6,7
, and rip up the back cover downwards.( as
showed in the following the
picture 8,9,10
)
5
、
Disassemble the 4 screw M3*6MM through six angle sleeve spanner, showed in the
following
picture 11
.
6
、
Disassemble the 4 fixed screws in the shield, remove the shield as the direction
arrowhead showed, refer to the following
picture 12
.
7
、
Disassemble the 4 screws and 4 pins of the PWPC board, remove the PWPC
board.(symbolized the following
picture 13
with red color)
8
、
Disassemble the 3 screws and 4 pins of the main board, remove the main board.
(symbolized the following
picture 13
with blue color)
9
、
Disassemble the 2 screws of the audio board, remove the audio board. (symbolized
the following
picture 13
with green color)
10
、
Disassemble the 3 screws and connect pins of the Key board, remove the Key board,
refer to the following
picture 14,15 .
11
、
Disassemble the 2 fixed screws of the main frame, and remove the bezel, as showed
in the following the
picture 16,17.
12
、
Disassemble the 2 fixed screws of the panel, remove the main frame, as showed in
the following the
picture 18,19,20.
Do not damage the cable of the panel.
13
、
That’s all. The disassemble process of the unit is over.
Содержание VA712-2
Страница 11: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 8 3 Front Panel Function Control Description...
Страница 28: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 25...
Страница 43: ...Sep2 Inpute the S N and execute Enter ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 40...
Страница 44: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 41...
Страница 45: ...Sep3 Key the Enter and write the data ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 42...
Страница 50: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 47 Picture 13 Picture 14 Picture 15...
Страница 52: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 49 6 Troubleshooting Flow Chart...
Страница 59: ...8 Exploded Diagram and Exploded Parts List ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 56...
Страница 63: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 60 9 Block Diagram...
Страница 74: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 71 11 5 POWER PCB TOP VIEW...
Страница 75: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 72 11 6 POWER PCB BUTTON VIEW...
Страница 76: ...ViewSonic Corporation Confidential Do Not Copy VA712 2_ VA712b 2 73 11 7 AUDIO PCB TOP VIEW BUTTON VIEW...