Acer P1200 - Page 70

P1100C/P1200i/P1200B
Condential
4-5
Full white
2. Bright Pixel
Procedure - Test equipment: video generator
- Test signal: 1024(H) x 768(V)1024(H) x 768(V)
- 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 specication table.
3. Dark Pixel
Procedure - Test equipment: video generator
- Test signal: 1024(H) x 768(V)
- 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 specication table.
4. Bright Blemish
Procedure - Test equipment: video generator
- Test signal: 1024(H) x 768(V)
- 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 specication table.
Gray 15
Gray 10