JVC AV-28X37SUE Service Manual page 27

Measuring
Item
instrument
H. POSITION Signal
adjustment generator
Remote
control unit
C
H.SIZE Signal
adjustment generator
Remote
control unit
[SCREEN SIZE]
ASPECT MODE FULL
H SIZE 92%
SIDE-PIN Signal
adjustment generator
Remote
control unit
Test point Adjustment part
[4.DEF]
3.H-CENT
D
[4.DEF]
4.H-SIZE
PANORAMIC SUBTITLE
95%
[4.DEF]
6.EW-PIN
Straight
• Set the FULL mode.
(1) Receive a circle pattern signal.
(2) Select 3.H-CENT and set the initial setting value.
(3) Adjust horizontal position to make C=D.
(4) Press the [MENU] key and memorize the set value.
• Set the FULL mode.
(1) Receive a circle pattern signal.
(2) Select 4.H-SIZE and set the initial setting value.
(3) Adjust to make sure that the horizontal screen size
of the picture size is in the bellow table.
(4) Make sure that the horizontal screen size of the each
ASPECT mode is in the below table.
(5) Press the [MENU] key and memorize the set value.
(6) Input a NTSC VIDEO signal (60Hz) from the EXT
terminal, and make sure that the horizontal screen
size of the each ASPECT mode is in the below table.
92%
(7) Press the MENU key and memorize the set value.
• Set the FULL mode.
(1) Select 6.EW-PIN and set the initial setting value.
(2) Adjust to make the 2nd vertical lines at the left and
right edges of the screen straight. Also make sure
that the 3rd vertical lines are straight.
(3) Press the [MENU] key and memorize the set value.
AV-28X37SUE AV-28X37HKE
AV-28X35HKE AV-28X37HIE
AV-28H35SUE AV-28H35BUE
AV-28X35HUE
Description
(No.52106)1-27