No. 51952
AV28CT1EPS / AV28CT1EPB
AV28CT1EKS / AV28CT1EKB
AV28CT1EIS
27
Item
Measuring
instrument
Test point
Ad justment part
Description
Ad justment
of
V-SHIFT
Signal
generator
Remote
control unit
1. V- SHIFT
[50Hz PANORAMIC mode]
1. Receive a circle pattern signal of vertic al frequency 50Hz.
2. Select 4.DEF from the SERVICE MENU.
3. Select 1.V-SHIFT with the FUNCTION UP/DOW N key.
4. Adjust V-SHIFT to make
A = B
.
5. Press the MENU key and memoriz e the s et value.
****
For JK c hass is
Set all data exc ept for "PANORAMIC" to " 0".
Adjust V.CENTER of other aspects with "PANORAMIC" mode
while also taking their positions into consideration. If you want
to obtain horiz ontal lines with less nois e on the screen, adjust
V.LIN instead of "PANORAMIC" mode.
Ad justment
of V-SIZE &
SUBTITLE
2.V-SIZE
3.SUBTITLE
6. Receive a cross -hatc h signal.
7. Select 2.V-SIZE and set the initial s etting value.
8. Adjust V-SIZE and make sure that the vertical screen size of the
picture size is in the bellow table.
9. Press the MENU key and memoriz e the s et value.
10. When adjust the [SUBTITLE], select “3.SUBTITLE” and adjust
to under part of picture s ize.
11. Input a NTSC VIDEO signal (60Hz) from the EXT terminal, and
make sure that the vertic al screen size is in the table below.
12. Press the MENU key and memorize the set value.
ASPECT
MODE
PANORAMIC
14 : 9 Z OOM
16 : 9 Z OOM
16 : 9 Z OOM
SUB TITLE
FULL
REGULAR
SCREEN
TOP
87%
80%
70%
70%
92%
92%
SCREEN
BOTTOM
87%
80%
70%
83%
92%
92%
[ SCREEN SIZE ]
Screen size
Picture size 100%
Picture
size
100%
Screen
size
A
B
