SCHEMATIC DIAGRAM-17
HDMI INPUT SWITCH SECTION
TX-NR709/TX-NR809/TX-NR1009/TX-NA709/TX-NA809/TX-NA1009/HT-RC370/DTR-40.3/DTR-50.3
TX-NR709/TX-NR809/TX-NR1009/TX-NA709/TX-NA809/TX-NA1009/HT-RC370/DTR-40.3/DTR-50.3
A
1
2
3
4
5
B
C
D
E
F
G
H
6
7
8
I
J
K
DSCL_IN3
DSDA_IN3
HPD_IN3
+5V_IN3
DSCL_IN4
DSDA_IN4
HPD_IN4
DSDA_IN5
DSCL_IN5
HPD_IN5
+5V_IN5
VGA_SCL
VGA_SDA
RXSW_SDA
TX_HPD
+5V_IN4
RXSW_SCL
CEC_A1
+3.3VHD
GNDSH
GNDSH
GNDHD
+1.2AVDD
+1.2DVDD
CEC
+3.3AVDD
X2P_IN2
X0N_IN1
X0P_IN1
X1N_IN1
X1P_IN1
X2N_IN1
X2P_IN1
X1P_IN2
X0P_IN2
X1N_IN2
XCN_IN3
XCP_IN3
X0N_IN3
X0P_IN3
X1N_IN3
X1P_IN4
X2N_IN4
X0P_IN4
X0N_IN4
XCP_IN4
X2N_IN3
XCN_IN4
X2P_IN3
X1P_IN3
X2N_IN2
X2P_IN4
XCP_IN2
X0N_IN2
X1N_IN4
XCP_IN1
XCN_IN1
XCN_IN2
DSCL_IN1
HPD_IN1
+5V_IN1
DSCL_IN2
DSDA_IN2
HPD_IN2
+5V_IN2
DSDA_IN1
GNDHD
CEC
CEC_IO
CEC
RXSW_INT
TMDSCK-
TMDSD2-
TMDSD1-
TMDSD0-
TX_HPD
CEC_A0
VGA_SCL
VGA_SDA
+3.3VHD
RXSW_SDA
RXSW_SCL
RXSW_RST
RXSW_INT
CEC_IO
TMDS1D0-
TMDS1D1-
TMDS1D2-
TMDS1CK-
DSDA0
DSCL0
CEC
CEC
+5SBVCC
RXSW_RST
+5SBVCC
CEC
DSCL_IN5
DSDA_IN5
GNDHD
HPD_IN5
+5V_IN5
XCN_IN5
XCP_IN5
X0N_IN5
X0P_IN5
X1N_IN5
X1P_IN5
X2N_IN5
X2P_IN5
DSCL_IN4
CEC
DSDA_IN4
X2P_IN4
X2N_IN4
X1P_IN4
X1N_IN4
X0P_IN4
X0N_IN4
XCP_IN4
XCN_IN4
GNDHD
HPD_IN4
+5V_IN4
DSCL_IN3
DSDA_IN3
XCP_IN3
X0P_IN3
X1N_IN3
X1P_IN3
X2N_IN3
X2P_IN3
X0N_IN3
CEC
XCN_IN3
GNDHD
HPD_IN3
+5V_IN3
DSCL_IN2
DSDA_IN2
XCN_IN2
XCP_IN2
X0N_IN2
X0P_IN2
X1N_IN2
X1P_IN2
X2N_IN2
X2P_IN2
CEC
GNDHD
HPD_IN2
+5V_IN2
CEC
DSCL_IN1
DSDA_IN1
+5V_IN1
HPD_IN1
GNDHD
XCP_IN1
X0N_IN1
X0P_IN1
X1N_IN1
X1P_IN1
X2N_IN1
X2P_IN1
XCN_IN1
+5VSBVCC
+1.2VHD
+1.8VHD
+1.2VHD
DSDA0
DSCL0
XCN_IN5
XCP_IN5
X0N_IN5
X0P_IN5
X1N_IN5
X1P_IN5
X2N_IN5
X2P_IN5
TMDSD0-
TMDSD1-
TMDSD2-
TMDS1D0-
TMDS1D1-
TMDS1D2-
TMDS1CK-
TMDSCK-
+1.2VHD
+1.2TVDD
+3.3VST
+3.3VST
BAHDM-0797 : TX-NR3009/5009,TX-NA5009,DTR-70.3/80.3,DHC-80.3,PR-SC5509 PART-25
BAHDM-0798 : TX-NR709/809/1009,TX-NA709/809/1009,HT-RC370,DTR-40.3/50.3 PART-16
Max 30mA
HDMI IN1
HDMI IN2
HDMI IN4
HDMI IN5
HDMI RX PART
VMPU PART
KYOTOG2H PART
CONNECTOR PART
PART-17 or 26
PART-20 or 29
PART-19 or 28
PART-18 or 27
HDMI IN3
TX-NR709/NA709,
DTR-40.3,HT-RC370
OTHER MODEL
BAHDM-0798
BAHDM-0797
BAHDM-0797 or BAHDM-0798
( 1 / 9 )
Q8191
XC6220B121PR
4
VIN
5
VOUT
1
CE
2
VSS
3
NC
R8191
3.3K
R8147
100K
R8148
NC_100K
R8150
100K
R8151
100K
R8152
100K
TP143
R8149
100K
R8136
0
L8191
BLM18PG181SN1D
C8167
105K
C8168
NC_105K
C8169
105K
C8170
105K
C8171
105K
C8172
105K
R8141
0
R8133
0
R8142
0
TP139
R8143
100
C8141
102K
C8191
106K/16
C8192
106K/16
C8193
106K/16
C8194
106K/16
R8613
47K
R8614
47K
R8623
47K
R8624
47K
R8633
47K
R8634
47K
R8643
47K
R8644
47K
R8653
47K
R8654
47K
+3.3VHD
GNDHD
TP651
TP643
TP641
TP642
TP633
TP632
TP631
TP623
TP622
TP621
TP613
TP612
TP611
TP140
TP141
TP146
R8611
N.M.
R8612
N.M.
R8621 N.M.
R8622
N.M.
R8631
N.M.
R8632
N.M.
R8641
N.M.
R8642
N.M.
R8651
N.M.
R8652
N.M.
TP652
TP148
R8132
4.7K
3.3V
R8131
NC_27K
Q8131
SN74CB3Q3305PWR
1
1OE
2
1A
3
1B
4
GND
5
2A
6
2B
7
2OE
8
VCC
TP653
TP147
TP149
C8612
102K
C8621
102K
C8622
102K
C8631
102K
C8642
102K
C8154
102K
C8611
102K
C8632
102K
C8641
102K
C8135
102K
C8139
102K
C8146
102K
C8148
102K
C8157
102K
C8159
102K
C8162
102K
C8164
102K
C8136
104K
C8138
104K
L8132 BLM18PG181SN1D
L8131 BLM18PG181SN1D
C8144
102K
C8147
104K
C8149
104K
C8155
104K
C8160
104K
C8158
104K
C8150
102K
C8153
104K
C8163
104K
C8165
104K
L8135
BLM18PG181SN1D
C8131 105K
C8652
102K
C8651
102K
C8140
104K
C8134
106K/16
C8145
106K/16
C8161
106K/16
C8166
106K/16
+3.3VST
5.0V
Q8134
RN2401(TE85L_F)
C8173
102K
+5VTX
D8132
UDZS3.6B
L8134
BLM18PG181SN1D
C8152 105K
C8151 104K
P8651
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
P8641
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
P8631
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
P8621
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
P8611
23
Shield
21
1
D2+
2
D2 Shield
3
D2-
4
D1+
5
D1 Shield
6
D1-
7
D0+
8
D0 Shield
9
D0-
10
CK+
11
CK Shield
12
CK-
13
CERemote
14
NC
15
DDC CLK
16
DDC DATA
17
GND
18
+5V
19
HP DET
20
22
Shield
TP145
Q8132
SII9489CTU
SII9489CTU
1
AVDD33
2
R1XCN
3
R1XCP
4
R1X0N
5
R1X0P
6
R1X1N
7
R1X1P
8
R1X2N
9
R1X2P
10
AVDD33
11
R2XCN
12
R2XCP
13
R2X0N
14
R2X0P
15
R2X1N
16
R2X1P
17
R2X2N
18
R2X2P
19
AVDD12
20
DVDD12
21
R3XCN
22
R3XCP
23
R3X0N
24
R3X0P
25
R3X1N
26
R3X1P
27
R3X2N
28
R3X2P
29
AVDD12
30
AVDD33
31
R4XCN
32
R4XCP
33
R4X0N
34
R4X0P
35
R4X1N
36
R4X1P
37
R4X2N
38
R4X2P
39
DVDD12
40
ARC4
41
ARC3
42
ARC2
43
ARC1
44
ARC0
45
SPDIF_IN
46
ETH_RXP
47
ETH_RXN
48
HEACP
49
HEACN
129
ePad
50
ETH_TXP
51
ETH_TXN
52
EPWR33
53
DSDA4
54
DSCL4
55
CBUS_HPD4
56
R4PWR5V
57
DSDA3
58
DSCL3
59
CBUS_HPD3
60
R3PWR5V
61
SPDIF_OUT
62
GPIO10
63
GPIO9
64
GPIO8
65
DSDA2
66
DSCL2
67
CBUS_HPD2
68
R2PER5V
69
GPIO7
70
GPIO6
71
GPIO5
72
GPIO4
73
MICOM_VCC33
74
RSVDL
75
CEC_A0
76
CEC_A1
77
RESETB
78
GPIO2
79
GPIO1
80
DSDA1
81
DSCL1
82
CBUS_HPD1
83
R1PWR5V
84
DSDA0
85
DSCL0
86
CBUS_HPD0
87
R0PWR5V
88
DSDA5_VGA
89
DSCL5_VGA
90
R5PWR5V_VGA
91
CSDA
92
CSCL
93
SBVCC5
94
TX1_HPD
95
RSVDL
96
INT
97
TX1DSDA
98
TX1DSCL
99
TPWR_CI2CA
100
T1X2P
101
T1X2N
102
T1X1P
103
T1X1N
104
T1X0P
105
T1X0N
106
T1XCP
107
T1XCN
108
TCVDD12
109
TPVDD12
110
T0X2P
111
T0X2N
112
T0X1P
113
T0X1N
114
T0X0P
115
T0X0N
116
T0XCP
117
T0XCN
118
DVDD12
119
AVDD33
120
R0XCN
121
R0XCP
122
R0X0N
123
R0X0P
124
R0X1N
125
R0X1P
126
R0X2N
127
R0X2P
128
AVDD12
99.
62.
61.
33.
34.
63.
64.
98.
97.
ABBY
128.
127.
1.
2.
GNDHD
+1.8VHD
+1.2VHD
C8137
102K
C8143
106K/16
TP142
L8133
BLM18PG181SN1D
U007
HDMI/ DSP CIRCUIT PC BOARD
