33
LC-30HV2E
63
1
8
15
22
30
60
3
10
17
24
49
5
12
19
26
51
62, 2
9, 16
23, 29
59, 64
4, 11
18, 25
31, 61
53
41
44
56
39
58
47
37
52
43
38
54
45
40
6
13
20
27
7
14
21
28
32
33
34
36
55
46
48
50
»
Pin Function
Pin No.
Pin Name
I/O
Pin Function
TV
V1
V2
V3
V4
V5
V6
Y1
Y2
Y3
Y4
YIN1
C1
C2
C3
C4
CIN1
LTV, LV1
LV2, LV3
LV4, LV5
LV6, RTV
RV1, RV2
RV3, RV4
RV5, RV6
VOUT1
VOUT3
V/YOUT2
YOUT1
YOUT3
COUT1
COUT2
COUT3
LOUT1
LOUT2
LOUT3
ROUT1
ROUT2
ROUT3
S2-1
S2-2
S2-3
S2-4
S-1
S-2
S-3
S-4
ADR
SCL
SDA
DC OUT
TRAP1
TRAP2
MUTE
BIAS
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
O
I
I
I
I
Video signal input.
Composite video signal input
Y/C-separated signal input terminal for luminance signal input.
YIN1 to feed in the Y/C-separated signal of VOUT1 output.
Y/C-separated signal input terminal for chrominance signal input.
CIN1 to feed in the Y/C-separated signal of VOUT1 output.
Audio signal input terminal.
Video signal output terminal for composite video signal output.
Video signal output terminal for selection between composite video signal output and
luminance signal output by I2C Bus control.
Video signal output terminal for luminance signal output.
Video signal output terminal for chrominance signal output.
Audio signal output terminal.
Used to detect C signal-superimposed, S2-compatible DC level. 4:3 video signal when
below 1.3V. 4:3 letterbox signal when between 1.3V and 2.5V. 16:9 image squeeze
signal when above 2.5V. To be pulled down to GDN at 100K
Ω
to produce 4:3 video
signal when open.
Used to switch between composite video and S signals. Detection results to be written
in status register. S signal when below 3.5V. Composite video signal when above 3.5V.
To be pulled up to 5V at 100K
Ω
to produce composite video signal when open.
Used to select I2C Bus slave address. 90H when below 1.5V. 92H when above 2.5V.
90H also when the terminal is open.
I2C Bus signal input terminal.
I2C Bus signal input terminal.
Used to feed out S2-compatible DC level to be superimposed on COUT3 output. DC to
be superimposed by connecting to COUT3 output via a capacitor. Control to be made
by I2C Bus. S2-specified output impedance of 10 ±3K
Ω
to be realized by adding an
external resistance of 4.7K
Ω
.
Subcarrier trap circuit to be connected.
Audio signal output mute terminal. Mute off when below 1.3V. Mute on when above
2.5V. Mute off when the terminal is open.
Internal reference bias (Vcc/2) terminal. To be connected to GND with a capacitor in
between.
Summary of Contents for LC-30HV2E
Page 6: ...6 LC 30HV2E ...
Page 10: ...10 LC 30HV2E Dimensions Unit mm AVC ...
Page 34: ...34 LC 30HV2E Ë VHiMM1519XQ 1 IC1401 Component Input Video Switch Block Diagram ...
Page 38: ...38 LC 30HV2E Ë RH iX3371CEZZ ASSY IC2501 Multi Standard Sound Processor Block Diagram ...
Page 40: ...40 LC 30HV2E Ë VHiTB1274AF 1Q ASSY IC801 IC802 VIDEO CHROMA Processor Block Diagram ...
Page 45: ...45 LC 30HV2E Ë VHiTA1318AF 1 ASSY IC604 Sync Processor Block Diagram ...
Page 47: ...47 LC 30HV2E Ë VHiCXD2064Q 1 ASSY IC402 IC405 Digital Comb Filter Block Diagram ...
Page 65: ...65 6 5 4 3 2 1 A B C D E F G H LC 30HV2E LCD DISPLAY CHASSIS LAYOUT 1 3 ...
Page 66: ...66 6 5 4 3 2 1 A B C D E F G H LC 30HV2E LCD DISPLAY CHASSIS LAYOUT 2 3 ...
Page 67: ...67 6 5 4 3 2 1 A B C D E F G H LC 30HV2E LCD DISPLAY CHASSIS LAYOUT 3 3 ...
Page 68: ...69 LC 30HV2E 68 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 YSTEM BLOCK DIAGRAM ...
Page 69: ...71 LC 30HV2E 70 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 IGNAL FLOW BLOCK DIAGRAM ...
Page 70: ...73 LC 30HV2E 72 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 C DC CONVERTER BLOCK DIAGRAM ...
Page 71: ...75 LC 30HV2E 74 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 OWER BLOCK DIAGRAM ...
Page 76: ...85 LC 30HV2E 84 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 VERALL WIRING DIAGRAM 2 2 ...
Page 77: ...87 LC 30HV2E 86 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 ISPLAY OVERALL WIRING DIAGRAM ...
Page 80: ...91 LC 30HV2E 90 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 1 6 ...
Page 81: ...93 LC 30HV2E 92 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 2 6 ...
Page 82: ...95 LC 30HV2E 94 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 3 6 ...
Page 83: ...97 LC 30HV2E 96 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 4 6 ...
Page 84: ...99 LC 30HV2E 98 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 5 6 ...
Page 85: ...101 LC 30HV2E 100 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 UNIT AVC 6 6 ...
Page 86: ...103 LC 30HV2E 102 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 T UNIT AVC ...
Page 87: ...105 LC 30HV2E 104 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 NIT AVC 1 3 ...
Page 88: ...107 LC 30HV2E 106 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 NIT AVC 2 3 ...
Page 89: ...109 LC 30HV2E 108 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 NIT AVC 3 3 ...
Page 90: ...113 LC 30HV2E 112 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit AVC ...
Page 91: ...115 LC 30HV2E 114 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 AL Unit LCD 1 5 ...
Page 92: ...117 LC 30HV2E 116 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 AL Unit LCD 2 5 ...
Page 93: ...119 LC 30HV2E 118 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 AL Unit LCD 3 5 ...
Page 94: ...121 LC 30HV2E 120 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 AL Unit LCD 4 5 ...
Page 95: ...123 LC 30HV2E 122 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 AL Unit LCD 5 5 ...
Page 96: ...125 LC 30HV2E 124 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit LCD 1 3 ...
Page 97: ...127 LC 30HV2E 126 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit LCD 2 3 ...
Page 98: ...129 LC 30HV2E 128 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit LCD 3 3 ...
Page 99: ...131 LC 30HV2E 130 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 O Unit LCD 1 2 ...
Page 100: ...133 LC 30HV2E 132 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 O Unit LCD 2 2 ...
Page 101: ...134 6 5 4 3 2 1 A B C D E F G H LC 30HV2E Ë INVERTER 1 Unit LCD ...
Page 102: ...135 6 5 4 3 2 1 A B C D E F G H LC 30HV2E Ë INVERTER 2 Unit LCD ...
Page 103: ...137 LC 30HV2E 136 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 RTER GND Unit LCD ...
Page 104: ...138 6 5 4 3 2 1 A B C D E F G H LC 30HV2E Ë R C and LED Unit LCD ...
Page 105: ...139 6 5 4 3 2 1 A B C D E F G H LC 30HV2E Ë OPERATION Unit LCD ...
Page 106: ...140 6 5 4 3 2 1 A B C D E F G H LC 30HV2E Ë SPEAKER L Unit LCD Ë SPEAKER L Unit LCD ...
Page 109: ...145 LC 30HV2E 144 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 1 7 ...
Page 110: ...147 LC 30HV2E 146 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 2 7 ...
Page 111: ...149 LC 30HV2E 148 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 3 7 ...
Page 112: ...151 LC 30HV2E 150 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 4 7 ...
Page 113: ...153 LC 30HV2E 152 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 5 7 ...
Page 114: ...155 LC 30HV2E 154 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 6 7 ...
Page 115: ...157 LC 30HV2E 156 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 Unit 7 7 ...
Page 116: ...159 LC 30HV2E 158 8 7 10 9 6 5 4 3 2 17 16 19 18 15 14 13 12 11 ER and EMC Unit AVC ...
Page 117: ...6 5 4 3 2 1 A B C D E F G H 160 LC 30HV2E PRINTED WIRING BOARD DIAGRAM AVC MAIN Unit A Side ...
Page 118: ...6 5 4 3 2 1 A B C D E F G H 161 LC 30HV2E AVC MAIN Unit B Side ...
Page 119: ...6 5 4 3 2 1 A B C D E F G H 162 LC 30HV2E AVC AV Unit Component Side ...
Page 121: ...6 5 4 3 2 1 A B C D E F G H 164 LC 30HV2E LCD MAIN Unit A Side ...
Page 122: ...6 5 4 3 2 1 A B C D E F G H 165 LC 30HV2E LCD MAIN Unit B Side ...
Page 123: ...6 5 4 3 2 1 A B C D E F G H 166 LC 30HV2E LCD DIGITAL Unit A Side ...
Page 124: ...6 5 4 3 2 1 A B C D E F G H 167 LC 30HV2E LCD DIGITAL Unit B Side ...
Page 125: ...6 5 4 3 2 1 A B C D E F G H 168 LC 30HV2E LCD AUDIO Unit A Side LCD INVERTER 1 Unit A Side ...
Page 128: ...6 5 4 3 2 1 A B C D E F G H 171 LC 30HV2E LCD POWER Unit A Side ...
Page 129: ...6 5 4 3 2 1 A B C D E F G H 172 LC 30HV2E PC I F Unit A Side ...
Page 130: ...6 5 4 3 2 1 A B C D E F G H 173 LC 30HV2E PC I F Unit B Side ...