1-9-4
Video Block Diagram
VIDEO CB
A
BD MAIN CB
51-56,58,59,
71,72,74,75
35-37,39-41,
43,44,66-68,70
LPF
6.75MHz
13.5/37MHz
13.5/37MHz
13.5/37MHz
10
LPF
4
9
T
O
SYSTEM
CONTR
OL
BLOCK DIA
GRAM
VIDEO-MUTE
LPF
MUTE
MUTE
5
VIDEO-Pb/Cb
OUT
VIDEO-Y
OUT
VIDEO-Pr/Cr
OUT
JK4001
JK4002
JK4003
JK4004
3
12
T.M.D.S DATA2-
T.M.D.S DATA2+
T.M.D.S DATA1-
T.M.D.S DATA1+
T.M.D.S DATA0-
T.M.D.S DATA0+
T.M.D.S CLOCK+
T.M.D.S CLOCK-
JK7501
HDMI-CONNECTOR
DDC DATA
DDC CLOCK
HOT PLUG
DETECT
IC7501
(HDMI INTERFACE)
REGISTER
IIC
I/F
VIDEO
I/F
DDC
I/F
A
U
THENT
/CATION KEY EXCHANGE
AUDIO
I/F
HDCP
CIPHER/
ENCRYPTOR
TMDS
ENCODER
AV
CONTROLLER
TMDS
SERIALIZER
86
84
85
83
91
88
89
81
22
24
18
20
14
16
12
10
96
98
97
VIDEO SIGNAL
AUDIO SIGNAL
CLK
CN4000
CN7101
VS
HS
1
31
32
IC4000
(VIDEO DRIVER)
4dB
AMP
4dB
AMP
4dB
AMP
4dB
AMP
LPF
14
2dB
AMP
75
Ω
DRIVER
2dB
AMP
75
Ω
DRIVER
2dB
AMP
75
Ω
DRIVER
2dB
AMP
75
Ω
DRIVER
1
VIDEO OUT
6
7
33
VIDEO-Y(I/P)
55
VIDEO-Pb/Cb
77
VIDEO-Pr/Cr
11
VIDEO
19
15
16
3
1
6
4
9
7
10
12
REAR
HDMI-D
A
T
A
0
HDMI-D
A
T
A
1
HDMI-D
A
T
A
2
HDMI-D
A
T
A
3
HDMI-MCK
HDMI-BCK
HDMI-LRCK
HDMI-SPDIF
T
O
DIGIT
AL
SIGNAL
PR
OCESS 2
BLOCK
DIA
GRAM
SCL3
SD
A3
T
O
DIGIT
AL
SIGNAL
PR
OCESS 2
BLOCK
DIA
GRAM
VIDEO
DA
C
43
42
44
39
2-9,
12,13
14-18,
25-29
VFC-C(2-11)
VFC-Y(2-11)
55
58
61
62
53
54
59
60
23
22
21
20
49
50
REC656-CLK
P-VSYNC
SCL
SD
A
S-VSYNC
P-HSYNC
S-HSYNC
PRMCLK
27
29
VFC-P-CLK
VFC-HSYNC
VFC-VSYNC
REC656-D(6,7)
REC656-D(2,3)
REC656-D(8,9)
REC656-D(4,5)
VFC-Y(0-11)
VFC-C(0-11)
E5SF0BLV
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