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5-6
Fig. 1 Bright Dot Defect Definition
【
Bright Dot Definition
】
-. Judge the bright dot
``
-. Criteria for bright dot defect
*. Judge the bright dot as its brightness itself.
Color Good
NG
Red
Green
Brightness
≤
18/64 Gray
Brightness
>
18/64 Gray
Blue Brightness
≤
28/64 Gray
Brightness
>
28/64 Gray
-. All bright dot defect must be judged at black pattern
*. Judge the bright dot compare to each criteria of color’s brightness.
Dot
Detect
Check
Size
1st
Dot defect count
Check each
brightness
h it i
2nd
Over
0.5
Below
0.5
Red: under 18/64
Green: under 18/64
Blue: under 28/64
Red: under 18/64
Green: under 18/64
Blue: under 28/64
Low Bright Dot
Bright Dot
Summary of Contents for Multi Sync EA221WM
Page 24: ...3 4 3 3 Remove the shield 13 13 14 15 CN602 R L ...
Page 25: ...3 5 Shield_USB 16 Shield for Back Light 16 14 CN709 14 14 ...
Page 27: ...3 7 20 CN801 CN802 CN803 CN804 19 ...
Page 29: ...3 9 CN701 CN402 CN301 25 25 14 ...
Page 30: ...3 10 26 26 CN601 CN604 CN902 14 ...
Page 31: ...3 11 SYMBOL 12 Fix the cable on the position in the above photo with BLACK TAPE 27 50mm 12 ...