JVC AV28L2EUGR Service Manual page 23

DEFLECTION CIRCUIT ADJUSTMENT
There are 4 aspect modes ( ① ① ① ① FULL, ② ② ② ② PANORAMIC, ③ ③ ③ ③ SUBTITLE, ④ ④ ④ ④ COMPRESS) of the adjustment ( 1 ) 100Hz i mode, ( 2 ) 60Hz p
･･････ ･ ･ ･ depending upon the kind of signals ( vertical frequency 100Hzi / 60HZp / 120Hzi ).
･････ ･････
and ( 3 ) 120Hz i mode･････
" When the 100Hz FULL mode has been established, the setting of other modes will be done automatically.
However, if the picture quality has not been optimized, adjust each mode again, respectively.
" The adjustment using the remote control unit is made on the basis of the initial setting values.
" The setting values which adjust the screen to the optimum condition can be different from the initial setting values.
Setting item
100Hz i
1.V- SHIFT -4
2.V-SIZE +7
3.H-CENT -23
4.H-SIZE -27
5.TRAPEZ -17
6.EW-PIN -45
7.COR-PIN 0
8.COR-UP 0
9.COR-LO -10
10.ANGLE 0
11.BOW 0
12.V-S.CR +6
13.V-LIN -4
FULL PANORAMIC
60Hz p 100Hz i
+8 +1
0 0
+4 -4
-4 -4
+13 0
0 0
0 0
0 0
0 0
0 0
0 0
0 +5
+4 -11
Initial setting value
SUBTITLE
60Hz p
60Hz p 100Hz i
0 +8
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 +7
0 -22
% Screen tone : Do not move fixed value.
No. 51778
AV28L2EUGR
AV28L2EUBL
AV28L2EUGY
COMPRESS
100Hz i
120Hz i
+2 0 0
0 -15 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
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