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3. In service mode adjust "TINT" register until the waveform
measured is as the one shown. Tint level from A and B peaks must
be almost in the same level (0.35 Vp).
4. Connect the oscilloscope to TP35 and GND.
5. Adjust "COLOR" register so that the amplitude is 0.9±0.05Vp-p.
12.3. Color output adjustment / Service DAC adjustment / (COLOR,
TINT, B-Y_G)
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".
TP37 Waveform.
TP35 Waveform.
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