Pioneer VSX-84TXSi-S Service Manual page 34

1
2.7 HDMI&DVC ASSY (1/4) (VSX-82TXS)
A
C2001
V+5R0 V+5D
0.1 V+5E0
C2002
1000p
D1101
DAN202U
GNDC GNDD
JA1101
HDMI IN 1 Q1101
DTC114YUA
AKP7210
Hot Plug Detect 19
+5V 18
DDC/CEC GND 17
SDA 16
SCL 15
NC 14
CEC 13
Clock-
12
Clock Shield 11
Clock+ 10
Data0-
9
Data0 Shield
8
Data0+ 7
Data1- 6
Data1 Shield 5
B
Data1+ 4
Data2- 3
Data2 Shield
2
Data2+ 1
C2003
GNDD
(R2003 0)
C2004
(R2004 0)
GNDC GNDD V+5D GNDC
V+5R1
V+5E1
D1102
DAN202U
JA1102
HDMI IN 2 Q1102
DTC114YUA
AKP7210
Hot Plug Detect
19
+5V
18
DDC/CEC GND
17
SDA 16
SCL 15
NC 14
C CEC 13
Clock-
12
Clock Shield 11
Clock+ 10
Data0- 9
Data0 Shield
8
Data0+
7
Data1-
6
Data1 Shield
5
Data1+ 4
Data2- 3
Data2 Shield 2
Data2+ 1
C2005
GNDD
STBY
C2006
STBY
GNDC
GNDC GNDD
V+5R2 V+5D
V+5E2
D1151
DAN202U
JA1151
D
HDMI IN 3
Q1151
AKP7210 DTC114YUA
Hot Plug Detect 19
+5V 18
DDC/CEC GND
17
SDA
16
SCL
15
NC 14
CEC 13
Clock- 12
Clock Shield 11
Clock+ 10
Data0- 9
Data0 Shield
8
Data0+ 7
Data1-
6
Data1 Shield
5
Data1+
4
Data2-
3
Data2 Shield 2
Data2+ 1
C2007
GNDD
(R2007 0)
C2008
E
(R2008 0)
GNDC
GNDC GNDD
C2009
STBY
C2010
STBY
F
GNDC GNDD
AG
1/4F
34
1
2
R1115
SW0CE
SW0SEL
R1116
100
HPDET0
R00XC-
R00XC+
R00X0-
R00X0+
R00X1-
R00X1+
R00X2-
R00X2+
HPDET1
R01XC-
R01XC+
R01X0-
R01X0+
R01X1-
R01X1+
R01X2-
R01X2+
IC1201
BR24L02FV-W
1
A0(NC)
2
A1(NC)
3
A2(NC)
4
VSS
HPDET2
GNDD
WP0
Q1201
DTC114YUA
R10XC-
R10XC+
R10X0-
IC1203
R10X0+ BR24L02FV-W
1
A0(NC)
R10X1-
2
A1(NC)
R10X1+ 3
A2(NC)
4
VSS
R10X2-
R10X2+
GNDD
WP1
Q1202
DTC114YUA
IC1251
BR24L02FV-W
1
A0(NC)
2
A1(NC)
3
A2(NC)
4
VSS
GNDD
WP2
Q1251
DTC114YUA
VSX-84TXSi
2
3
100
C1101
100/16
C1107
0.1
VCC YCKN
VCC YCKP
ADT2N GND
ADT2P YDT0N
IC1101
GND YDT0P
CXB1441R
VCC VCC
C1108 C1104
VCC VCC
CABLE EQ
0.1 0.1
GND YDT1N
BCKN TDT1P
BCKP GND
VCC YDT2N
VCC YDT2P
C1109
0.1
V+5E0
C1202
C1201 IC1202 0.1
SN74CBT3257CPW
0.1
1
S
8 R1204 2
VCC 1B1
100
7 3
WP 1B2
6 4
SCL 1A
R1205 10
5 5
SDA 2B1
R1206 10 6
2B2
7
2A
8
GND
GNDD GNDD
V+5E1
C1204
IC1204
C1203 0.1
SN74CBT3257CPW
0.1
1
S
8 R1210 2
VCC 1B1
100
7 3
WP 1B2
6 4
SCL 1A
10
R1211
5 5
SDA 2B1
10
R1212 6
2B2
7
2A
8
GND
GNDD GNDD
C1252
V+5E2
C1251 IC1252 0.1
SN74CBT3257CPW
1
S
8 R1254 2
VCC 1B1
100
7 3
WP 1B2
6 4
SCL 1A
R1255 10
5 5
SDA 2B1
R1256 10 6
2B2
7
2A
8
GND
GNDD
GNDD
3
4
V+5R0 V+5R1
V+3R3_1
Q1103
2SB1689
D801
DAN202U
Q801
HN1K02FU
Q1104
DTC114YUA
GNDD
R10XC-
R10XC+
R10X0-
R10X0+
R10X1-
R10X1+
R10X2-
R10X2+
V+3RX
Q1281
V+5E0
HN1K02FU
16
VCC
15
OE
14
4B1
13
4B2
V+3RX
12
4A
11
3B1
10
3B2
9
3A
Q1203
DTC114YUA
GNDD
IC1205
TC7WBD125AFK
V+5E1
1 8
1OE VCC
2 7
1A 2OE
16 3 6
VCC
2B 1B
15 4 5
OE
GND 2A
14
4B1
13
4B2
12
4A
GNDD
11
3B1
IC1206
10
3B2
TC7WBD125AFK
9
3A
1 8
1OE VCC
2 7
1A 2OE
3 6
2B 1B
4 5
GND 2A
V+3RX
GNDD
V+5E2
Q1282
16
VCC
HN1K02FU
15
OE
14
4B1
13
4B2
12
4A
11
3B1
10
3B2
9
3A
4
V+5R2
GNDD
V+3RX
DSDA0
V+3RX
DSCL0
DSDA1
DSCL1