JVC AV-32S565 Series, Service Manual, Page: 39 / 119

1-38 (No.YA093)
SUB COLOR /
SUB TINT /
B-Y GAIN (1) Signal
generator
Remote
control unit
[1.PICTURE/SOUND]
S01: COLOR
S02: TINT
S07: B-Y Method of adjustment without measuring instrument
(1) Receive the composite NTSC color bar signal.
(2) Set the VIDEO STATUS to STANDARD.
(3) Set the COLOR TEMPERATURE to LOW.
(4) Select 1.PICTURE/SOUND from the SERVICE
MODE.
(5) Set the initial setting values of the < S01 > (COLOR)
and < S02 > (TINT).
(6) If the color or tint is not the best with the initial setting
values, make fine adjustment until you get the best
color or the best tint.
(7) Set the initial setting values of the < S07 > (B-Y).
(8) If the color bar is not clearly with the initial setting
value, make fine adjustment until you get the clearly
color bar.
(9) Press the [MUTING] key to memorize the set value.
(10) Set the VIDEO STATUS to THEATER.
(11) Set the COLOR TEMPERATURE to HIGH.
(12) Repeat the steps 4. to 9. as above.
(13) Input the 480i component color bar signal to
COMPONENT VIDEO terminal.
(14) Repeat the steps 2. to 12. as above.
(15) Input the 480p component color bar signal to
COMPONENT VIDEO terminal.
(16) Repeat the steps 2. to 12. as above.
(17) Input the 1080i component color bar signal to
COMPONENT VIDEO terminal.
(18) Repeat the steps 2. to 9. as above.
(19) Set the VIDEO STATUS to THEATER.
(20) Set the COLOR TEMPERATURE to LOW.
(21) Repeat the steps 4. to 9. as above.
Item
Measuring
instrument
Test point Adjustment part Description