JVC AV29A10EUS Service Manual page 28

AV29A10EUS
Measuring
Item
instrument
Adjustment Signal
of V-SIZE generator
Remote
control unit
Screen size
Screen
size
Picture size 100%
SCREEN
POSITION
TOP
BOTTOM
Adjustment of Signal
generator
H. CENTER
Remote
control unit
C
28
Test point Adjustment part
2.V-SIZE
Picture
ASPECT
REGULAR
[ VERTICAL SCREEN SIZE ]
3.H-CENT.
D
7. Receive a crosshatch signal.
8. Select 2.V-SIZE and set the initial setting value.
9. Adjust V-SIZE to the vertical screen size of the picture
becomes the value given table bellow.
10. Press the MENU key and memorize the set value.
11. Input a NTSC VIDEO signal (60Hz) from the EXT terminal, and
make sure that the vertical screen size has been in the table
below.
12. Press the MENU key and memorize the set value.
size
100%
92%
92%
13. Receive a circle pattern signal.
14. Select 3.H-CENT and set the initial setting value.
15. Adjust H-CENT to become C=D .
16. Press the MENU key and memorize the set value.
No. 51818
Description
ZOOM 1
80%
80%