FINAL ALIGNMENT
-
1.
B+l Voltage Adjustment:
Adjust
ADJ)
to make the pattern of the wave from
the
negative point
of D606 be 24V.
Input
(640 x 480) Crosshatch pattern.
2.
B+2 Voltage Adjustment:
wave from the negative point
of
be 108
Adjust
ADJ) to make the pattern
of the
3 .
H-Frequency Adjustment:
Adjust
(H-FREQ)
to
correct horizontal
distortion.
4.
V-High Adjustment:
Adjust
(V-High) to the maximum.
5.
Inspect
of
H-Pin, V-High, H-Phase, H-Width, V-Cent, Contrast
Brightness.
FINAL ALIGNMENT
-
2
1.
Bias Adjustment
(White Balance):
a.
Input 3
(640
x
480) Background pattern.
Brightness
Contrast
to the maximum. Turn counter-clockwise
of
on CRT Board.
b.
Use Degaussing Bar
to
demagnetize the CRT surface. Do the
demagnetization only in one direction (clockwise or counter-clockwise)
do not remove the unit demagnetized.
c.
Depending on the background color, increase the two weaker color from
The value
the temperature analyzer is
as
follows:
Adjust the Screen
on
FBT
to
make
Y
(0.6
+/-
Drive Adjustment
(White Balance):
a.
Input
3
(640 x 480) Block pattern. Turn Brightness
Contrast VR
to the maximum.
4
