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AV-27D201
AV-32D201
Measuring
Item
instrument
SUB
Remote
CONTRAST
control unit
adjustment
SUB COLOR
Remote
adjustment
control unit
Signal
generator
Oscilloscope
Remote
control unit
Cy G
W
Y
24
Test point
Adjustment part
No.2 PICTURE
No.3 COLOR
TP-R
No.3 COLOR
TP-E(# # # # )
[CRT
SOCKET
PWB]
B
(A)
(
)
0V
Mg
R
No. 51686
Description
[ Method of adjustment without measuring instrument ]
1. Receive the broadcast.
2. Select No.2 PICTURE of the PICTURE MODE.
3. Set the initial setting value of the No.2 PICTURE with the
LEFT/RIGHT key of the MENU.
4. If the contrast is not the best with the initial setting value, make
fine adjustment of the No.2 PICTURE until you get the
optimum contrast.
1. Receive the broadcast.
2. Select No.3 COLOR of the PICTURE MODE.
3. Set the initial setting value of the No.3 COLOR with the
LEFT/RIGHT key of the MENU.
4. If the color is not the best with the Initial setting value, make
fine adjustment of the No.3 COLOR until you get the optimum
color.
[ Method of adjustment using measuring instrument ]
1. Input the full field color bar signal (75% white).
2. Select No.3 COLOR of the PICTURE MODE.
3. Set the initial setting value of the No.3 COLOR with the
LEFT/RIGHT key of the MENU.
4. Connect the oscilloscope between TP-R and TP-E .
5. Adjust COLOR and bring the value of
the voltage shown in the table bellow( V w-
AV-27D201
AV-32D201 / A
(A)
in the illustration to
).
R
Voltage between W-R
+32V
+40V
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