Color Output Adjustmentservice Dac Adjustment(Color, Tint, B-Y_G) - Panasonic CT-36SL13G Service Manual
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- Operating instructions manual (81 pages) ,
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14.3 Color output adjustment
Service DAC adjustment
(COLOR, TINT, B-Y_G)
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NOTE
Color and tint adjustment sets the reference settings for the user controls; It is important to read the
procedures.
(NO RAINBOW PATTERN)
Make sure that sub-contrast adjustment was finished prior to perform this adjustment
PREPARATION
Normalize the picture settings.
PROCEDURE
1. Apply a color bar pattern.
2. In service mode adjust "R DR" and "B DR" data to "80".
3. In service mode adjust "TINT" data so that the color does not become greenish or redish.
4. In service mode adjust "COLOR" data so that the color level is not too high (saturated) or too
low (tending to black and white).
5. In service mode adjust "B-Y G" data so that blue and green seem natural.
6. Confirm that saturation and picture are normal (normal image).
7. If image is not satisfactory, repeat adjustment until the image is normal and natural.
NOTE
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