DV11 / DVD100 / U2 / U3
4-4
Criteria - If there is noise on the screen, the product is
considered as failure product.
- If there is noise on the screen, use auto or
-
tion to adjust the screen.
- The PC mode functionally sure be workable
include support format with frequency and auto
detected functional will be workable.
2. Light Leak
Procedure - Test equipment: video generator.
- Test Pattern: gray 30 patterns
- Check if the light leaks.
-
wires and exposed metal.
Inspection item - Light leak check.
- Bright blemish (dirty).
Criteria - The pattern cannot accept the color level of the
leakage is brighter than the gray 30 pattern.
3. Blemish (Dark)
Procedure - Test equipment: video generator.
- Test Pattern: blue 60
Inspection item - Dark blemish check.(dirty)
Criteria - The bright blemish is unacceptable when it ap-
pears on blue 60 pattern.
Gray 30
Blue 60
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