No. 51955
AV42PD20ES
32
Item
Measuring
instrument
Test point
Ad justment part
Description
[Method of adjustment without measuring 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 / key.
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.
Ad justment
of
SUB HUE
Ⅰ
Ⅰ
Ⅰ
Ⅰ
Remote
control unit
7.HUE
< 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 adjustment using measuring 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 / key.
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
Ad justment
of
SUB HUE
Ⅱ
Ⅱ
Ⅱ
Ⅱ
Signal
generator
Oscilloscope
Remote
control unit
TP-R
TP-E(
#
#
#
#
)
[CRT
SOCKET
PWB]
7.HUE
< NT SC 4.43 HUE >
1. When NTSC 3.58 is set, NTSC 4.43 will be automatically set at
the respective values.
W
Ye
Mg
R
75%
0%
(
－
)
(
＋
)
( B )
Cy
G
B
( 0 )
