40
LC-30HV4M
LC-30HV4H
»
Pin mapping
Pin No.
Pin Name
Type
Description
63
TV
I
Video signal input
1
V1
I
Composite video signal input
8
V2
I
15
V3
I
22
V4
I
30
V4
I
60
V4
I
3
Y1
I
Y/C separation signal input, used for luminance signal input
10
Y2
I
YIN1: Input for signal created by Y/C separation of VOUT1 output
17
Y3
I
24
Y4
I
49
YIN1
I
5
C1
I
Y/C separation signal input, used for chrominance signal input
12
C2
I
CIN1: Input for signal created by Y/C separation of VOUT1 output
19
C3
I
26
C4
I
51
CIN1
I
62, 2
LTV, LV1
I
Audio signal input
9, 16
LV2, LV3
I
23, 29
LV4, LV5
I
59, 64
LV6, RTV
I
4, 11
RV1, RV2
I
18, 25
RV3, RV4
I
31, 61
RV5, RV6
I
53
VOUT1
O
Video signal output, used for composite vide signal output
41
VOUT3
O
44
V/YOUT2
O
Video signal output, controlled via I2C bus and used for composite video signal output
56
YOUT1
O
Power or luminance signal output is selected.
39
YOUT3
O
Video signal output, used for luminance signal output
58
COUT1
O
Video signal output, used for chrominance signal output
47
COUT2
O
37
COUT3
O
52
LOUT1
O
Audio signal output
43
LOUT2
O
38
LOUT3
O
54
ROUT1
O
45
ROUT2
O
40
ROUT3
O
6
S2-1
I
Used for detection of S2-compatible DC that is superimposed to C signal.
13
S2-2
I
4:3 image signal is selected when voltage less than 1.3V, 4:3 letterbox signal when
20
S2-3
I
1.3V or more 2.5V or less, and 16:9 squeeze signal when voltage less than 2.5V. 4:3
27
S2-4
I
image signal is selected when the pins are open because they are pulled down to
GND via 100k
Ω
.
7
S-1
I
Used for selection between composite video signal and S signal.
14
S-2
I
Detection result is written to the status register. S signal is selected when voltage
21
S-3
I
more than 3.5V, and composite video signal when voltage less than 3.5V. Composite
28
S-4
I
video signal is selected when the pins are open because they are pulled down to 5V
via 100k
Ω
.
32
ADR
I
Used for selection of slave address for I2C bus.
90H is selected when voltage less than 1.5V, and 92H when more than 2.5V.
90H is selected when the pin are open.
33
SCL
I
I2C bus signal input
34
SDA
I
I2C bus signal input
36
DC OUT
O
Used for output of S2-compatible DC that is superimposed to COUT3.
DC superimposition is done by connecting to COUT3 via capacitor. The pin is
controlled via I2C bus.
Connection of 4.7k
Ω
external resistor provides output impedance of 10±3k
Ω
that
conforms to S2.
55
TRAP1
I
Connected to trap circuit for sub carrier.
46
TRAP2
I
48
MUTE
I
Mute for audio signal output.
Mute is on when voltage less than 1.3V and off when voltage more than 2.5V.
Mute is off when the pin is open.
50
BIAS
I
Internal reference bias input.
Connected to GND via capacitor.
Summary of Contents for Aquos LC-30HV4H
Page 11: ...11 LC 30HV4M LC 30HV4H DIMENSIONS 365 430 250 5 180 95 183 Unit mm AVC System ...
Page 29: ...29 LC 30HV4M LC 30HV4H Continued ...
Page 37: ...37 LC 30HV4M LC 30HV4H ËVHiMSP4458G 1Q ASSY IC2501 Multi Sound Processor Block diagram ...
Page 41: ...41 LC 30HV4M LC 30HV4H ËVHiMM1519XQ 1 IC1401 Component Input Video Switch Block diagram ...
Page 43: ...43 LC 30HV4M LC 30HV4H ËVHiTB1274AF 1Q ASSY IC801 IC802 VIDEO CHROMA Processor Block diagram ...
Page 64: ...64 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H CHASSIS LAYOUT AVC System ...
Page 65: ...65 17 16 19 18 15 14 13 12 11 10 LC 30HV4M LC 30HV4H ...
Page 66: ...66 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H CHASSIS LAYOUT Display ...
Page 67: ...67 17 16 19 18 15 14 13 12 11 10 LC 30HV4M LC 30HV4H ...
Page 68: ...68 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H SYSTEM BLOCK DIAGRAM AVC System ...
Page 69: ...69 17 16 19 18 15 14 13 12 11 10 LC 30HV4M LC 30HV4H ...
Page 71: ...71 17 16 19 18 15 14 13 12 11 10 LC 30HV4M LC 30HV4H ...
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Page 84: ...84 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H OVERALL WIRING DIAGRAM Display ...
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Page 87: ...87 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë SR Unit AVC System ...
Page 88: ...88 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë MAIN Unit 1 7 AVC System ...
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Page 108: ...108 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë AV Unit 1 5 AVC System ...
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Page 114: ...114 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë AV Unit 3 5 AVC System ...
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Page 144: ...144 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë MAIN Unit 1 3 Display ...
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Page 146: ...146 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë MAIN Unit 2 3 Display ...
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Page 150: ...150 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë AUDIO Unit 1 2 Display ...
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Page 152: ...152 8 7 10 9 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë AUDIO Unit 2 2 Display ...
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Page 154: ...6 5 4 3 2 1 A B C D E F G H 154 LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë INVERTER 1 Unit Display ...
Page 155: ...155 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë INVERTER 2 Unit Display ...
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Page 158: ...6 5 4 3 2 1 A B C D E F G H 158 LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë OPERATION Unit Display ...
Page 159: ...159 6 5 4 3 2 1 A B C D E F G H LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë R C LED Unit Display ...
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Page 180: ...6 5 4 3 2 1 A B C D E F G H 180 LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë AVC System PC I F Unit Side A ...
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Page 206: ...6 5 4 3 2 1 A B C D E F G H 206 LC 30HV4M LC 30HV4H Ë Ë Ë Ë Ë Display POWER Unit Side A ...