Acer PH530 series, Руководство по обслуживанию

Страница: 39 / 78

4-4
PH530
Confidential
No Step Specification Procedure Photo
6
Screen
Uniformity
Should be
compliant with
60%.(Minimum)
- Test Signal :
1280x720@60Hz
- Test Pattern : Full White
Pattern & Full Black
Pattern
- Please check and ensure
the unit is under the
spec.
- Please check and see if
it’s in normal conidtion.
- If not, please return the
unit to repair area.
Note:
The procedure needed to
be inspected only when
customers complaint about
it.
7
Dead Pixel
(Bright
pixel)
Cannot accept
any bright pixel
- Test Pattern : Full Black
Dead
Pixel (Dark
pixel)
The numbers
of dead pixel
should be small -
er or amount to 6
pixel.
- Test Pattern : Full White
8
Blemish
(Bright)
The bright blem -
ish cannot be
accepted if the
problem appear
with Gary 10 pat -
tern
- Test Pattern :
Gray 10
9
Blemish
(Dark)
The dark blem -
ish cannot be
accepted if the
problem appear
with Blue 60 pat -
tern.
- Test Pattern :
Blue 60