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HU DUAL VIDEO TERMINAL(BNC/S) IC3304 IC3307
HD VIDEO DECODER (10bit ADC) LVDS TX
1.8V H1 TO J11
3.3V
IC3301 TCLK+ 39 B12 TXC+
ANALOG FRONT END(MUX/CLAM/AGC)
TCLK- 40 B11 TXC-
AV SW VIDEO DOUT(2) G0
96 8 TD2
OUTPUT I/F(FORMATTER/BUFFER)
TD+ 37 B15 TX3+
SIGNAL DOUT(3) G1
95 10 TD3
TD- 38 B14 TX3-
9V V/Y V/CVB
PROCCESSOR DOUT(4) G2
YOUT 94 4 TA6
(+6db) IN TC+ 41 B9 TX2+
1 DOUT(5) G3
6db 43 Q3302,Q3306 29 ADC 93 6 TB0
Synchroni- DOUT(6) G4
TC- 42 B8 TX2-
zation 92 7 TB1
TB+ 45 B6 TX1+
DOUT(7) G5
91 11 TB2
C TB- 46 B5 TX1-
COUT Y/C Sepa DOUT(8) G6
(+6db) C IN 90 12 TB3
1 TA+ 47 B3 TX0+
45 Q3301,Q3305 68 ADC Chroma Demo
89
DOUT(9) G7
14 TB4
TA- 48 B2 TX0-
Noise Reduce
Picture
Adjust/
Enhancer HD HD
105 27 TC4 3.3V
Flame TBC VD VD
VOUT 106 28 TC5
JK3301 1
V1
6db
1
40
VIDEO IN X3301
RCLK0 27MHz
27MHz CLOCK GENE 99 31 CLK_IN
164 XIN
Y IN
1
36
JK3302 L
L
2
LV1 IC3306
AUDIO IN R
4
RV1 3.3V
IC3305 LEVEL CHANGE 5V
R
B28 PLUG DETECT
3,3V 5V
16M bit SDRAM
SCL SCL(3.3V) SCL(5V)
I/F 84 2 A1 B1 6 B25 SCL
SDRAM MPU
SDATX SDA(3.3V) SDA(5V)
I/F
83 5 A2 B2 3 B24 SDA
C2 60 RESETX
B23 SRQ
12 6db
SCL
Y2
JK3304 C Y
10 IC3309
SDA 5V_STB
S-VIDEO IN S2
CONFIG ROM
14
SCL IC3302
26
3.3V SCL 6
LOGIC SDA RESET
27
4 VOUT VCC 5 SDA 5
L LV2
JK3303 L 9
R RV2
AUDIO IN R 11
6db
LOUT
1 L(0dB)
39
0db
6db
Q3304 A26 L
ROUT
1 R(0dB)
41 Q3303 A28 R
0db
B36 S2 DETECT
5V_STB
A22 5V_STB
9V
A21 9V
B21 9V
5V
A19 5V
IC3303 B19 5V
1.8V
AVR 1.8V 3.3V
A17 3.3V
5 VOUT VDD 1 B17 3.3V
FOR
FACTORY
H0
USE
2 SRQ
6 SCL
7 SDA
TH-42PS9BK/BS/EK/ES TH-42PS9BK/BS/EK/ES
HU-Board Block Diagram HU-Board Block Diagram