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JVC AV-32WP2EN Service Manual page 28

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AV-32WP2EN
AV-32WP2EP
Measuring
:
:
ae
Adjustment. of
7.EW-COR
laAdjustment off
|
(|7eWcor
|
* No alignment, but adjust this mode if result of no alignment is|
alignment, but adjust this mode if result of no alignment is
EW-COR
too bad.
29. Select 7.EW-COR and set the initial setting value.
30.Adjust EW-COR and make the vertical lines at the four corners
of the screen straight.
31.Press the MENU key and memorize the set value.
Adjustment
.
{50H2 PANORAMIC mode]
of TRAPEZ
32. Receive a cross-hatch signal of vertical frequency 50Hz.
33.Select 4.DEF from the SERVICE MENU.
34. Select 8. TRAPEZ with the FUNCTION UP/DOWN key.
35. Set the initial setting value of TRAPEZ with the FUNCTION - or
+ key.
cana
Parallel
aan
36. Adjust TRAPEZ and bring the VERTICAL lines at the right and
left edges of the screen parallel .
37.Press the MENU key and memorize the set value.
%* No alignment, but adjust this mode if result of no alignment is
Adjustment of
V-S.CR
too bad.
38.Select 9.V-S.CR and set the initial setting value.
39. Adjust each item to get exact square of cross-hatch pattern.
40.Press the MENU key and memorize the set value.
At first the adjustment in SOHZ-PANORAMIC
mode should be
done, then the data for the other zoom mode is corrected in the
respective value at the same time. And confirm the deflection
adjustment initial setting value in 60H2( NTSC
EXT mode )
PANORAMIC
mode.
If the adjustment
in SOHz each zoom
mode has been done and stored, the data for the same aspect
modes in 60Hz is corrected in the respective value. Only the
data for the other aspect mode in 60Hz is corrected for itself.
AUDIO CIRCUIT ADJUSTMENT
@ Do not touch 3.AUDIO(1. CONC LIMIT, 2. A2 iD THR) of the SERVICE MENU as it requires no adjustment.
3. AUDIO
28
No.51237

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