Pioneer PDP-424MV Service Manual page 45

(3) Pixel defect
Pixel defect
Are there many defective pixel sexceeding the
pixel defect standard?
NO
YES
The PDP is fault.
(To the separate PDP service manual)
[Pixel defect standard for reference]
Displayed image
Black all over the screen (Fig. 1)
Red level 100% over the screen
Green level 100% over the screen
Blue level 100% over the screen
Red level 100% over the screen
Green level 100% over the screen
Blue level 100% over the screen
White all over the screen (Fig. 2)
(Caution) In regard to the full information, refer to the PDP quality updating report (Japan) or the PDP quality report
(other than Japan).
This is not a problem.
Non-continuous Continuous
Zone A:&dots or less in all for each color
Zone B:&dots or less in all for each color
Zone A:&dots or less in all for each color
Zone B:&dots or less in all for each color
Each zone:&dots or less for each uni-color
Zone A:&dots or less in all for each color
Zone B:&dots or less in all for each color
Bright defect
(Fig. 1) All-Black Signal
Dark defect
(Fig. 2) All-White Signal
Pixel defect standard
Continuous &dots or less
Defective when &dots or less are
continuously horizontal and seen white.
Zone A:&dots or less vertically
continuous
Zone B:&dots or less continuous
Except for the continuous portions,
however, the distance between dark dots
shall be &cm or more.
Zone A:&dots continuous in one portion
or less (&dots for vertical continuity)
Zone B:&dots or less continuous
—
Except for the continuous portions,
however, the distance between dark dots
shall be &cm or more.
8-9
Continuous
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