Sharp LC32DV24U Service Manual - Page 29

For the step no. with * mark, please adjust it according to the situation of the set. For the step

Page 29 highlights

ELECTRICAL ADJUSTMENTS 2-6: Confirmation of Fixed Value (Step No.) Please check if the fixed values of each of the adjustment item is set correctly referring below. (TV/AV/COMPONENT/HDMI/DVD/PC/DTV) NO. FUNCTION TV Step No. 1 H POSI OSD × 2 V POSI OSD × 3 R.DRIVE (N) * 4 R CUTOFF (N) * 5 G DRIVE (N) 0 6 G CUTOFF(N) 0 7 B DRIVE (N) * 8 B CUTOFF (N) * 9 R.DRIVE (C) * 10 R CUTOFF (C) * 11 G DRIVE (C) 0 12 G CUTOFF (C) 0 13 B DRIVE (C) * 14 B CUTOFF (C) * 15 R.DRIVE (W) * 16 R CUTOFF (W) * 17 G DRIVE (W) 0 18 G CUTOFF (W) 0 19 B DRIVE (W) * 20 B CUTOFF (W) * 21 H POSI CENTER × 22 H POSI MAX × 23 H POSI MIN × 24 V POSI CENTER × 25 V POSI MAX × 26 V POSI MIN × 27 H POSI 50 × 28 V POSI 50 × 29 BAK LIGHT CENT 50 30 BAK LIGHT MAX 100 31 BAK LIGHT MIN 0 32 BRIGHT CENT 115 33 BRIGHT MAX 200 34 BRIGHT MIN 60 35 TINT 122 36 SHARP H1 MAX 511 37 SHARP H1 MIN 0 38 SHARP H2 MAX 511 39 SHARP H2 MIN 0 40 SHARP V1 MAX 511 41 SHARP V1 MIN 0 42 CONT CENTER * 43 CONT MAX * 44 CONT MIN 60 45 COLOR CENT 120 46 COLOR MAX 255 47 COLOR MIN 0 48 H.POZI TEXT × 49 VPOZI TEXT × 50 CONT 40 * 51 INVERSION × 52 BRIGHT (NTSC) × BRIGHT (PAL) × BRIGHT (SECAM) × 53 CONTRAST (NTSC) × CONTRAST (PAL) × CONTRAST (SECAM) × AV CVBS Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 113 200 60 113 511 0 511 0 511 0 * * 60 107 255 0 Y/C Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 113 200 60 113 511 0 511 0 511 0 * * 60 100 255 0 480i/576i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 117 200 60 119 511 0 511 0 511 0 * * 60 122 255 0 COMPONENT 480p/576p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 130 200 60 119 511 0 511 0 511 0 * * 60 142 255 0 720p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 200 60 116 511 0 511 0 511 0 * * 60 138 255 0 1080i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 130 200 60 116 511 0 511 0 511 0 * * 60 138 255 0 HDMI 480i/576i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 180 60 120 511 0 511 0 511 0 * * 60 123 255 0 480p/576p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 180 60 120 511 0 511 0 511 0 * * 60 123 255 0 720p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 160 60 120 511 0 511 0 511 0 * * 60 123 255 0 1080i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 160 60 120 511 0 511 0 511 0 * * 60 123 255 0 VGA Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 180 60 120 511 0 511 0 511 0 * * 60 123 255 0 DVD Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 113 200 60 113 511 0 511 0 511 0 * * 60 127 255 0 640*480 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 720*400 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 800*600 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 PC 1024*768 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 1280*768 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 1280*720 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 1360*768 Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 128 140 110 128 511 0 511 0 511 0 * * 60 128 255 0 480i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 200 60 130 511 0 511 0 511 0 * * 60 123 255 0 DTV 480p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 200 60 130 511 0 511 0 511 0 * * 60 123 255 0 720p Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 200 60 130 511 0 511 0 511 0 * * 60 123 255 0 1080i Step No. × × * * 0 0 * * * * 0 0 * * * * 0 0 50 100 0 129 200 60 130 511 0 511 0 511 0 * * 60 123 255 0 NOTE: For the step no. with * mark, please adjust it according to the situation of the set. For the step no. with x mark, no use. D-4 D-5

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2-6: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of each of the adjustment item is set correctly referring below.
(TV/AV/COMPONENT/HDMI/DVD/PC/DTV)
CVBS
Y/C
480i/576i
480p/576p
720p
1080i
480i/576i
480p/576p
720p
1080i
VGA
640*480
720*400
800*600
1024*768
1280*768
1280*720
1360*768
480i
480p
720p
1080i
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
Step No.
1
H POSI OSD
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
2
V POSI OSD
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
3
R.DRIVE (N)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
4
R CUTOFF (N)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
5
G DRIVE (N)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
G CUTOFF(N)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
B DRIVE (N)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
8
B CUTOFF (N)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
9
R.DRIVE (C)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
10
R CUTOFF (C)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
11
G DRIVE (C)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
G CUTOFF (C)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
B DRIVE (C)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
14
B CUTOFF (C)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
15
R.DRIVE (W)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
16
R CUTOFF (W)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
17
G DRIVE (W)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
G CUTOFF (W)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
B DRIVE (W)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
20
B CUTOFF (W)
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
21
H POSI CENTER
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
22
H POSI MAX
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
23
H POSI MIN
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
24
V POSI CENTER
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
25
V POSI MAX
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
26
V POSI MIN
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
27
H POSI 50
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
28
V POSI 50
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
29
BAK LIGHT CENT
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
30
BAK LIGHT MAX
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
31
BAK LIGHT MIN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
BRIGHT CENT
115
113
113
117
130
129
130
129
129
129
129
129
113
128
128
128
128
128
128
128
129
129
129
129
33
BRIGHT MAX
200
200
200
200
200
200
200
180
180
160
160
180
200
140
140
140
140
140
140
140
200
200
200
200
34
BRIGHT MIN
60
60
60
60
60
60
60
60
60
60
60
60
60
110
110
110
110
110
110
110
60
60
60
60
35
TINT
122
113
113
119
119
116
116
120
120
120
120
120
113
128
128
128
128
128
128
128
130
130
130
130
36
SHARP H1 MAX
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
37
SHARP H1 MIN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
38
SHARP H2 MAX
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
39
SHARP H2 MIN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
SHARP V1 MAX
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
511
41
SHARP V1 MIN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
CONT CENTER
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
43
CONT MAX
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
44
CONT MIN
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
45
COLOR CENT
120
107
100
122
142
138
138
123
123
123
123
123
127
128
128
128
128
128
128
128
123
123
123
123
46
COLOR MAX
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
255
47
COLOR MIN
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
H.POZI TEXT
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
49
VPOZI TEXT
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
50
CONT 40
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
51
INVERSION
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
BRIGHT (NTSC)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
BRIGHT (PAL)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
BRIGHT (SECAM)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
CONTRAST (NTSC)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
CONTRAST (PAL)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
CONTRAST (SECAM)
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
NOTE:
For the step no. with * mark, please adjust it according to the situation of the set. For the step no. with x mark, no use.
52
53
TV
FUNCTION
NO.
ELECTRICAL ADJUSTMENTS
DVD
PC
HDMI
AV
COMPONENT
DTV
D-4
D-5