Defect specification table

Order

Symptom

Pattern

Criteria

1

Bright pixel (dots)

Gray 10 pattern

A+B≤1

 

 

 

 

2

Dark pixel (dots)

White pattern

A+B ≤ 6

 

 

 

 

3

Bright blemish

Gray 15 pattern

A+B ≤ 10

 

 

 

 

4

Dark blemish

Blue 60 pattern

A+B ≤ 10

 

 

 

 

5

Bright dot on frame

Gray 10 pattern

≤ 1

 

 

 

 

6

Unstable pixel

White & Black pattern

A+B ≤ 1

 

 

 

 

7

Adjacent dark pixel

White & Black pattern

A+B = 0

 

 

 

 

P3150/P3250/P3150 Refresh/P3250 Refresh/P3251

Confidential

 

 

4-

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Acer P3250 REFRESH, P3150 REFRESH service manual Defect specification table