Sharp VT-3428X Service Manual page 9

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.
background off.
t
PATTERN" signal.
and contrast.
Dark portion:
l
Keep the colour adjusted at "00".
Normal Position.
SCREEN/BACKGROUND ADJUSTMENT
Adjusting Conditions
Adjusting Procedures
Look at the VCJ IC data on the screen. Adjust the
control so that the 10th figure from left should
turn from "1 II to "0".
To be 0 here too.
To turn to 0 here.
Red intensity :
l
Green intensity :
l
Blue intensity :
l
Pick up the service mode numbers "2" and "3".
Adjust the colour temperature as follows.
The "CA-100 Minolta CRT Color Analyzer" should
be used as a colour thermometer.
the areas between the pattern's center. and its
both ends.
9
Adjust point

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