16.6 (NTSC) 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

1. Normalize the picture settings.

2. Set picture mode to VIVID

3. Switch NATURAL COLOR to OFF.

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 images is normal and natural

   NOTE

   The image can be compared against other set to see the image quality.

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