VSX-LX70
126
1
2
3
4
1
2
3
4
C
D
F
A
B
E
10.12 DIGITAL MOTHER ASSY (2/7)
AWP7047
ONLY
D0
D1
D2
D3
D4
D5
D6
D8
D7
D9
D10
D11
D13
D12
D14
D15
A1
A3
A2
A4
A6
A5
A7
A10
A9
A11
A13
A12
A14
A16
A15
A17
A18
A8
XCE
DEXPCLK
DEXPOE
DEXPDT
DEXPST
DREQ
XDRST
DRDY
DCLK
DDI
DDO
MOSI
SPICLK
DSPON
POFF
XLSRST
DSDD
BUSY2
XDARST
XADRST
DACS1
DACS2
UNLK
DIDI
DIDO
DICK
RST1
REQ1
SPDIS1
ROWE
SS2
RST2
XDZMUTE
XDSBMUTE
XDAMUTE
XSMUTE
XSPDIF
XHDMI
XOPT3Z
XOPT2Z
XOPT3M
XOPT2M
XOPT1M
XTL0
DICS
MPCM
DSPPASS
XPDN
XWE
XOE
MISO
LSINT
LSSCK
LSSDA
XON
PGM
USBPOW
USBOL
NETPOW
NETTX
NETRX
XOPT1Z
IPTX
XDRST
PGM
D232TX
D232CTS
D232RX
232HD
NETCLK
NETCS
NETXRST
NETREQ
232CTS
232TX
232RX
IPRX
XSIRST
SIRX
SITX
XNET
HDMIT
NM
CN205
VSS
1
T_RST(12)
2
T_PGM(9)
3
T_TXD
4
T_SCLK
5
T_VDD
6
NC
7
T_BUSY(34)
8
T_RXD(31)
9
VSS
10
RKN1063-A
CN204
1
V+5D
2
V+5D
3
V+5D
4
V+5D
5
GNDD
6
GNDD
7
GNDD
8
GNDD
9
GNDD
10
NET SPDIF
11
GNDD
12
(NW ONOFF)
13
SPI CS
14
SPI REQ
15
SPI TX
16
SPI RX
17
POWER
18
XFLAG
19
CTL
20
SPI CLK
21
GNDD
22
XRST
CKS1764-A
CN203
1
GNDA
2
GNDA
3
V+12A
4
V+12A
5
V-12A
6
V-12A
7
V+5U
8
V+5U
9
GNDU
10
GNDU
11
SIRIUS TX
12
SIRIUS RX
13
SIRIUS RST
14
IP TX
15
IP RX
16
232 RX
17
232 TX
18
232 CTS
19
MR MUTE
20
SEL CK
CKS1764-A
CN202
1
SEL DT1
2
SEL DT2
3
VOL CK
4
VOL DT
5
MR DT
6
PREGAIN
7
LSSN
8
DSPIN
9
CDMIX
10
GNDD
11
GNDD
12
USB_CTL
13
USB_XFLAG
14
USB_POWER
15
USB_XRST
16
USB_WUP
17
USB_RX
18
USB_TX
19
232SW HDMI
20
12V ON
100u/10
C213
ZL
C995
0.1u/25
YB
C202
NM
C994
0.1u/25
YB
C205
0.1u/16
YB
C204
0.1u/16
YB
C203
0.1u/10
YB
C201
0.1u/16
YB
C215
0.1u/16
YB
C217
470p/50
YB
C216
0.1u/16
YB
C219
470p/50
YB
C218
0.1u/16
YB
G N D D
G N D U
G N D A P
G N D D
GNDD
GNDD
PEG396A
IC201
Vref
1
VCC1
2
DSP2MISO/DSP CDOUT
3
DSP2MOSI/DSP CDIN
4
DSP2SCK/DSP CCLK
5
XDARST
6
XADRST
7
HDO
8
HDI
9
HCLK
10
HRDY
11
DSPON
12
BYTE
13
CNVSS
14
DACS1
15
DACS2
16
RESET
17
XOUT
18
VSS
19
XIN
20
VCC1
21
NMI
22
LSINT
23
DREQ
24
POFF
25
XLSRST
26
LSSDT
27
LSSCK
28
DSDDIRECT
29
DEXPOE
30
DEXPST
31
DEXPCLK
32
DEXPDT
33
DSP2BUSY
34
UNLK
35
232CD2
36
VCC1
37
232C2D
38
VSS
39
JIGCLK
40
232C CTS
41
CDTO/DA CDTO
42
CDTI
43
CCLK/DA CCLK
44
VLCK
45
VLDT
46
ZVLDT
47
SELDT2
48
SELDT1
49
XRDY
50
ALE
51
XHOLD
52
XHLDA
53
SELCLK
54
LSSN
55
PREGAIN
56
DSPIN
57
BCLK
58
XOE
59
XWRH
60
XWRL
61
CDMIX
62
CSN
63
XTL0
64
DSPPASS
65
MPCM
66
XON
67
XCE
68
A19
69
A18
70
A17
71
A16
72
A15
73
A14
74
A13
75
A12
76
A11
77
A10
78
A9
79
DIRPDN
80
DSP1RST
81
IRQ1
82
DSP1CS
83
ROWE
84
VCC2
85
A8
86
VSS
87
A7
88
A6
89
A5
90
A4
91
A3
92
A2
93
A1
94
A0
95
D15
96
D14
97
D13
98
D12
99
D11
100
D10
101
D9
102
D8
103
D7
104
D6
105
D5
106
D4
107
D3
108
D2
109
D1
110
D0
111
OPT1M
112
OPT2M
113
OPT3M
114
OPT1Z
115
OPT2Z
116
OPT3Z
117
XNET
118
SIMUKE
119
XHDMI
120
XSPDIF
121
XSMUTE
122
XDAMUTE
123
XDSBMUTE
124
XDZMUTE
125
DSP2RST
126
VSS
127
DSP2SSI
128
R225
100
2
1
4
3
6
5
8
7
R236
100
2
1
4
3
6
5
8
7
R224
100
2
1
4
3
6
5
8
7
R217
100
2
1
4
3
6
5
8
7
R229
100
2
1
4
3
6
5
8
7
R205
100
2
1
4
3
6
5
8
7
R213
100
2
1
4
3
6
5
8
7
R219
100
2
1
4
3
6
5
8
7
R201
100
2
1
4
3
6
5
8
7
R204
47k
R235
47k
R233
R231
R230
R250
100k
R227
47k
R228
NM
R226
47k
R223
100
R221
100
R220
47k
R218
47k
R202
NM
R206
47k
R211
10k
R216
4.7k
R215
4.7k
R222
100k
R214
47k
R232
100
47k
47k
100
R234
100
R209
47k
R203
47k
R207
5.1k
R212
100
R210
100
R242
47k
R238
47k
R241
100
R243
100
R208
100
R237
47k
V+3DM
V+12A
V-12A
V+5D
V+5_6U
X201
XSS3004-A
15.7M
1
2
3
XSIRST
232RX
MRMUTE
D232RX
D232CTS
SIRX
IPRX
MISO
USBPOW
232HD
NETPOW
NETCS
NETXRST
NETCLK
NETRX
BUSY2
REQ1
232CTS
ROWE
XON
XSPDIF
DSDD
MPCM
NETTX
DSPPASS
LSSDA
LSSCK
NETREQ
XLSRST
LSINT
SPICLK
DSPON
RST1
MOSI
XZXM
SITX
SS2
IPTX
RST2
XDAMUTE
XDSBMUTE
XDZMUTE
XZSMUTE
ZSP
XHDMI
232TX
D232TX
NETSPDIF
SPDIS1
USBOL
HDMIT
XPDN
XSMUTE
XZSPDIF
POFF
DSP u-COM
NETXRST
NETTX
NETRX
NETCS
NETPOW
USBOL
USBPOW
R994
0
R995
0
R996
0
R997
0
R998
0
R999
0
R993
0
R239
47k
AWP7053
ONLY
L
2/
7
1/
7
L
3/
7
L
4/
7
, 5/
7
L
3/
7
L
4/
7
L
1/
7
L
5/
7
L
3/
7
, 5/
7
L
3/
7
L
CN4304
N
1/2
CN4303
N
1/2
CN901
AJ
4/4