JVC AV-32D201 - Page 25

No. 51686
A
V-27D201
A
V-32D201
25
Item
Measuring
instrument
Test point Adjustment part Description
[ Method of adjustment without measuring instrument ]
SUB TINT
adjustment
Remote
control unit
No.4 TINT
1. Receive the broadcast.
2. Select
No.4 TINT
of the PICTURE MODE.
3. Set the initial setting value of the
No.4 TINT
with the
LEFT/RIGHT key of the MENU.
4. If the tint is not the best with the initial setting value, make fine
adjustment of the
No.4 TINT
until you get the optimum tint.
[ Method of adjustment using measuring instrument ]Signal
generator
Oscilloscope
Remote
control unit
TP-R
TP-E(#
##
#)
[CRT
SOCKET
PWB]
No.4 TINT
1. Input the full field color bar signal (75% white).
2. Select
No.4 TINT
of the PICTURE MODE.
3. Set the initial setting value of the
No.4 TINT
with the
LEFT/RIGHT key of the MENU.
4. Connect the oscilloscope between
TP-R
and
TP-E
.
5. Adjust TINT and bring the value of
(B)
in the illustration to the
voltage shown in the table bellow ( V
w-
Y
).
(B)
W
Cy
G
Mg
B
R
Y
0V
(

)

Voltage between W-Y
AV-27D201 +18V
AV-32D201 / A +20V