1-11-4
Video/Audio Block Diagram
E5W21BLV
BD MAIN CB
A UNIT
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
51-56,58,59,
71,72,74,75
35-37,39-41,
43,44,66-68,70
T
O
DIGIT
AL
SIGNAL
PR
OCESS 2
BLOCK DIA
GRAM
6.75MHz
VIDEO
SCL3
SD
A3
PRMCLK
PRMVS
PRMHS
PRMC(0-11)
PRMY(0-11)
JK6602 (REAR)
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-
JK6401
HDMI-CONNECTOR
DDC DATA
DDC CLOCK
HOT PLUG
DETECT
IC6403
(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
27
29
96
98
97
VIDEO SIGNAL
AUDIO SIGNAL
CLK
VS
HS
1
31
32
IC6602
(VIDEO DRIVER)
4dB
AMP
LPF
2
2dB
AMP
75
Ω
DRIVER
4
VIDEO OUT
WF1
19
15
16
3
1
6
4
9
7
10
12
IC6603
(A
UDIO D/A CONVER
TER)
A
UDIO
DA
C
3
4
5
8
2
7
6
(L-CH)
(R-CH)
14
15
A
UDIO(L)-
OUT
A
UDIO(R)-
OUT
IC6604
(OP AMP)
12
3
5
13
2
DIGIT
AL
A
UDIO OUT
(CO
AXIAL)
T
O
SYSTEM CONTR
OL
BLOCK DIA
GRAM
A
UDIO-MUTE
MUTE
MS1
D
ATA
SPDIF
B
UFFER
Q6601
WF2
WF3
MC
MD
D
A
C-SCK
D
A
C-BCK
D
A
C-LRCK