- Test signal: 1024 x 768 @60Hz

 

- Test Pattern: Gray 10

Inspection item

- Bright pixel check

Criteria

- Bright pixel should be no more than 1 under

 

gray 10 pattern.

 

- Adjacent pixels are unacceptable.

 

- Ref. Defect specification table

3. Dark Pixel

Procedure

- Test equipment: video generator

 

- Test signal: 1024 x 768 @60Hz

 

- Test Pattern: Full white

Inspection item

- Dark pixels check

Criteria

- The dark pixel should be no more than 6 under

 

full white pattern.

 

- Adjacent pixels are unacceptable.

 

- Ref. Defect specification table

4. Bright Blemish

Procedure

- Test equipment: video generator

 

- Test signal: 1024 x 768 @60Hz

 

- Test Pattern: Gray 15

Inspection item

- Bright blemish check

Criteria

- The bright blemish should be no more than 10

 

under gray 15 pattern.

 

- Ref. Defect specification table

Gray 10

Full white

Gray 15

5. Dark Blemish

Procedure

- Test equipment: video generator

 

 

 

 

 

- Test signal: 1024 x 768 @60Hz

 

 

 

 

 

- Test Pattern: Blue 60

 

 

 

 

Inspection item

- Dark blemish check

 

 

 

 

Criteria

- The dark blemish should be no more than 10

 

 

 

 

 

Blue 60

 

 

under blue 60 pattern.

 

 

 

 

 

 

 

 

 

 

 

X1161/X1261/X1161A/X1161N/X110/H5360

Confidential

 

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Acer X110 service manual Dark Pixel, Bright Blemish, Dark Blemish