VSX-LX50
63
5
6
7
8
5
6
7
8
C
D
F
A
B
E
WS
SD[0-3]
SPDIF
DR[0-3]
DL[0-3]
7V
5V
DSCL0
DSDA0
R0X1[+,-]
R0X0[+,-]
R0XC[+,-]
Hot Plug0
DSCL1
DSDA1
R1X2[+,-]
R1X1[+,-]
R1X0[+,-]
R1XC[+,-]
Hot Plug1
R0X2[+,-]
CVBS
SY
SC
Y
Pb
Pr
CVBS
SY
SC
Y
Pb
Pr
CSCL
CSDA
VC_SCL
VC_SDA
IC502
FLASH ROM
7V
5V
5V
IC911
5V
3.3V
3.3V
IC901
1.8V
1.8V
IC902
3.3V
3.3V
IC903
3.3V
IC905
1.8V
1.8V
IC904
IC501
PEG118A
HDMI ucom
Main ucom I/F & AUDIO OUT
Main ucom I/F
CN1001
(30P)
JA301
(19P)
CN1002
(23P)
JA102
(19P)
JA101
(19P)
LRCK, DATA
IC202
IC201
CSCL
CSDA
CSCL
CSDA
MCLK
BCK
MCK
SPDIF, I2S / DSD
SCK/DCLK
MCK
SCK/DCLK
HSYNC, VSYNC, DE
DCK
D[0-7]
D[8-15]
D[16-23]
IC301
SiI9134CTU
HDMI
TRANSMITTER
Hot Plug
DSDA
DSCL
TXC[+,-]
TX0[+,-]
TX1[+,-]
TX2[+,-]
HDMI OUT
IC101
SiI9135CTU
HDMI RECEIVER
IC454
IC451
IC452
IC453
VC_SCL
VC_SDA
28.63636MHz
27MHz
P[12-19]
HS, VS, DE
P[22-29]
P[2-9]
LLC
SFL
IC401
ADV7800BSTZ-80
VIDEO
DECODER
IC701
ADV7172KSTZ
VIDEO ENCODER
Analog Video IN/OUT
HDMI IN2
HDMI IN1
IC172
TC7MB3257FK
IC152
TC7MB3257FK
IC151
BR24L02FV-W
EEPROM(2k)
IC171
BR24L02FV-W
EEPROM(2k)
HDMI&DVC ASSY Block Diagram