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HV-L29PRO
Measuring
Item
instrument
Adjustment
Signal
of
generator
V-SHIFT
Remote
control unit
Adjustment
of V-SIZE
Screen size
Screen
size
Picture size 100%
MC-Service
28
Test point
Adjustment part
1. V- SHIFT
A
B
2.V-SIZE
Picture
size
100%
ASPECT
SCREEN
POSITION
TOP
BOTTOM
No. 51828
Description
[REGULAR mode]
1. Receive a circle pattern signal of vertical frequency 50Hz.
2. Select 4.DEF from the SERVICE MENU.
3. Select 1.V-SHIFT with the function UP/DOWN key.
4. Adjust V-SHIFT to make A = B .
5. Check the adjustment value above in other zoom mode.
If it is a wrong adjustment, re-adjust in ZOOM mode and
adjust by 1. V-SHIFT and 13.V-LIN.
6. Press the MENU/OK key and memorize the set value.
7. Receive a cross-hatch signal.
8. Select 2.V-SIZE and set the initial setting value.
9. Adjust V-SIZE and make sure that the vertical screen size of
the picture size is in the bellow table.
10. Press the MENU/OK 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 is in the below
table.
12. Press the MENU/OK key and memorize the set value.
ZOOM
REGULAR
ZOOM
92%
(FIXED)
92%
(FIXED)
[ SCREEN SIZE ]
16 : 9
(FIXED)
(FIXED)
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