Hdmi & Dvc Block Diagram - Pioneer VSX-LX70 Service Manual

5
4.8 HDMI & DVC BLOCK DIAGRAM
High Low
VSX-LX70 Only
R00XC[+,-]
10,12
R00X0[+,-]
7,9
JA1101
HDMI
–
(19P)
R00X1[+,-]
IN1
4,6
R00X2[+,-]
1,3
IC1101
CXB1442AR
Cable EQ
R01XC[+,-]
10,12
R01X0[+,-]
7,9
HDMI HDMI
JA1102
IN2 IN1 (19P) R01X1[+,-]
4,6
R01X2[+,-]
1,3
R10XC[+,-]
10,12
R10X0[+,-]
7,9
HDMI HDMI
JA1151
R10X1[+,-]
IN3 IN2
(19P)
4,6
R10X2[+,-]
1,3
IC1151
CXB1442AR
Cable EQ
R11XC[+,-]
10,12
R11X0[+,-]
7,9
HDMI HDMI JA1152
R11X1[+,-]
(19P)
IN4 IN3
4,6
R11X2[+,-]
1,3
VCV IN
24
VCY
CN1002
20
(30P)
VCC IN
18
VCCY IN
12
VCCb IN
10
VCCr IN
8
VCV OUT
22
VCY
16
VCC
14
VCCY OUT
6
VCCb OUT
4
VCCr
2
5
6
HDMCLK
R0XC[+,-]
SCK,WS,SD0
R0X0[+,-]
SD[1:3]
R0X1[+,-]
HDSPDIF
R0X2[+,-]
DCK
VSYNC
HSYNC
DE
D[0:5,8:9,12:15,24:27]
IC101
D[6:7,
SiI9135CTU
10:11]
HDMI RECEIVER
D
[16:23]
D
[28:35]
R1XC[+,-]
R1X0[+,-]
R1X1[+,-]
R1X2[+,-]
P[10:11,20:21]
P[12:19]
IC401
LLC
ADV7800BSTZ-80
VIDEO DECODER
HS
VS
P[22:29]
VSX-LX70
6
7
VSX-LX60 Only
R210
VSX-LX70 Only
IC202 IC204
ICS571LMF TC7WH157FU
IC203
IC205
TC7WH74FU
TC7WH157FU
R211
VSX-LX60 Only
IC251
TC74LCX157FTS1
IC502
AYW7181
4M Flash ROM
MCLK,SCK,
WS,SD0
HDMI TRANSMITTER
IC1351
EDS6432AFTA-6B-E
64M SDRAM
IC1301
FLI2310-LF-CF
IP Convert/Scaler
VIDEO ENCODER
7
8
IC201
TC74LCX541FTS1
MCKLO,BCKO,LRCKO,
CN1001
SD[0:3]O,SPDIFO
(30P)
6-15
BAMCK,BABCK,
BALRCK,BADAT
26-29
IC501
PEG118A
HDMI CPU
TXC[+,-]
10,12
TX0[+,-]
7,9
JA301 HDMI
TX1[+,-] (21P)
OUT
4,6
TX2[+,-]
1,3
IC301
SiI9134CTU
IC601
ADV7172KSTZ
29
8
A
B
C
D
E
F