Toshiba TDP-FF1A Service Manual page 28

Led data projector
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No
Step
Con-
trast/
Bright-
ness
9
R, G,
B and
White
Color
10
Perfor-
mance
Dead
Pixel
(Bright
pixel)
11
Dead
Pixel
(Dark
pixel)
Specifica-
tion
Gray level
- Test Pattern : 64
should be
distinguish-
able and
without color
abnormal.
Each R, G, B
- Test Pattern : R,
color should
G, B and White
be normal
Color
without color
abnormal
issue.
Cannot ac-
Bright Pixel:
cept any
bright pixel
The num-
Dark Pixel:
bers of dead
pixel should
be smaller or
amount to 6
pixel.
Procedure
RGBW scale
Test Pattern: Full Black
Pattern
- Please check and
ensure that the unit
cannot accept any
bright pixel.
- If not, please return
the unit to repair area.
Test Pattern: Full White
Pattern
- Please check and en
sure that the pixel
number should be
smaller or amount to 5
pixels.
- If not, please return
the unit to repair area.
4-6
Photo
FF1

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