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Mechanical Inspection
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After fix panel by screw, Wire and conductive sponge may give force on
ƉĂŶĞů͛ƐďĂĐŬĂŶĚďĞŶĚŝƚ
. This situation will cause touch function abnormal.
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The corrective action is to decrease
ƚŚĞĨŽƌĐĞĂƉƉůLJŽŶƉĂŶĞů͛ƐďĂĐŬĂŶĚůĞƚ
the touch module be a flat surface.
Force
Force
Force
Force
Force
Force
Force
Force
Back to Flowchart
Light is scattered by bending glass
The signal/noise rate will be lower and affect the accuracy
83
Confidential - Do Not Copy
ViewSonic Corporation
VSD241/SD-A245/CDS245
Summary of Contents for VS15197
Page 8: ...2 Outline 7 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 64: ...6 1 Main Board 63 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 65: ...64 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 68: ...7 Exploded View 67 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 69: ...68 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 71: ...70 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...
Page 117: ...116 Confidential Do Not Copy ViewSonic Corporation VSD241 SD A245 CDS245 ...