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AV42PD20ES
Measuring
Item
instrument
Ad justment
Remote
of
control unit
SUB HUEⅠ Ⅰ Ⅰ Ⅰ
Ad justment
Signal
of
gener ator
SUB HUEⅡ Ⅱ Ⅱ Ⅱ
Oscilloscope
Remote
control unit
W
75%
Ye
0%
32
Test point
Ad justment part
7.HUE
TP-R
7.HUE
TP-E(# # # # )
[CRT
SOCKET
PWB]
(＋)
( B )
Mg
( 0 )
R
(－)
Cy
G
B
[Method of adjustm ent without m easuring instrument]
< NT SC 3.58 HUE >
1. Input a NTSC 3.58MHz COMPOSITE VIDEO signal (full field
colour bar with 75% white) from the EXT terminal.
2. Select 2.V/C from the SERVICE MENU.
3. Select 7.HUE with the FUNCTION ▲/▼ key.
4. Set the initial setting value of NTSC 3.58 HUE with the
FUNCTION
/
5. If you c annot get the best HUE with the initial s etting value,
make fine adjustment until you get the bes t HUE.
6. Press the MENU (OK) key and memorize the set value.
< NT SC 4.43 HUE >
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
[Method of adjustm ent using measur ing instrument]
< NT SC 3.58 HUE >
1. Input a NTSC 3.58MHz COMPOSITE VIDEO signal (full field
colour bar with 75% white) from the EXT terminal.
2. Select 2.V/C from the SERVICE MENU.
2. Select 7.HUE with the FUNCTION ▲ / ▼ key.
4. Set the initial setting value of NTSC 3.58 HUE with the
FUNCTION
/
5. Connect the osc illosc ope between TP-R and TP-E
6. Adjust NTSC 3.58 HUE to bring the value of (B) in the
illustration to 30mV(W-Mg).
7. Press the MENU (OK) key and memorize the setting value
< NT SC 4.43 HUE >
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
No. 51955
Description
key.
key.
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