COAX1(CBL/SAT)
ADSP21487KSWZ-4B
DSP
DIGTAL IN
ADINL
ADINR
AN
AL
O
G
AU
DI
O
B
LO
CK
DAFL
DAFR
DAC
DASW1
DASL
DASR
DASBL
DASBR
D
SP
1I
N
B
C
K
D
SP
1I
N
LR
C
K
D
SP
1I
N
LR
D
SP
1I
N
F_
FL
D
SP
1I
N
SW
C
_C
D
SP
1I
N
S_
SL
PCM1690
DAC
NETWORKED MEDIA
CX870
MODULE
ET
H
ER
N
ET
OPT1(TV)
OPT2(CD)
SERIAL FLASH
SDRAM
16M
64M
D
SP
1I
N
SB
_S
R
COAX2(DVD)
OPT.1
OPT.2
D
SP
1I
N
M
C
K
U
SB
D
SP
1I
N
-_
FR
D
SP
1I
N
-_
SW
A3V64S40GTP-60
TX+/-
RX+/-
USBD-
USBD+
23671011050AS
IPOD AUTH.
RJ-45 with Transformer
DATAS
DATACSW
DATAF
DZF
DIR
LC89091JA-H
ZONE2
PCM5100
DAC
DAZ2L
B
C
O
SP
D
IF
Z2
H
D
M
IS
PD
IF
D
SP
1O
U
T
LR
C
K
D
SP
1O
U
T
F
D
SP
1O
U
T
C
SW
D
SP
1O
U
T
S
D
SP
1O
U
T
SB
D
SP
1F
LA
G
3
D
SP
1O
U
T
B
C
K
PCM9211
ADC+DIR
A
D
IN
L
A
D
IN
R
Z2DIRMCK
Z2DIRBCK
Z2DIRLRCK
Z2DIRDATA
Z2DACMCK
Z2DACBCK
Z2DACLRCK
Z2DACDATA
(MFI337S3959)
DATASB
Z2DACMUTE
ZONE2
Z2DIRnPCM
Z2DIRPERR
MX25L1606EM2I-12G
BCODATA_DSDL
BCODSDR
BCOMCK
BCOBCK_SCK
BCOLRCK
B
C
O
SP
D
IF
MX25L25635FMI-10G
SERIAL FLASH
256M
H
D
M
I
B
LO
C
K
RXBCK/DSDSCK
RXLRCK/DSD5
RXMCK/DSDMCK
TXLRCK
TXDATA0
TXBCK
RXINT0
COAX.1
COAX.2
DACLRCK
DACBCK
DACMCK
5M240ZT100C5N
AUDIO PLD
RXBCK/DSDSCK
RXLRCK/DSD5
RXI2S0/DSD1
RXSPDIF/DSD0
RXMCK/DSDMCK
TXLRCK
TXDATA0
TXBCK
RXINT0
RXI2S1/DSD2
RXI2S2/DSD3
RXI2S3/DSD4
DIRBCK
DIRMCK
DIRLRCK
DIRXMCK
DIRSBCK
DIRSLRCK
DIRDATA
DIRnPCM
DIR1PERR
DIRAUXMCK
DIRAUXBCK
DIRAUXLRCK
DIRAUXDATA
HDMISPDIF
Z2HDMISPDIF
H
D
M
IS
PD
IF
DAZ2R
ANT1
ANT2
Z2DIRSPDIF
Z2DIRSPDIF
870PCK
870VD0~7
75
77
76
81
78
14
20
19
18
17
16
15
21
12
5
6
7
41
35
36
37
39
40
38
34
33
42
43
44
47
30
88
90
86
83
85
87
91
84
89
92
96
95
99
97
10
0
98
82
66
71
72
61
70
69
68
67
58
57
55
56
54
53
52
51
50
49
48
6
7
12
13
15
14
17
5
9
10
11
12
4
3
DIRXMCK
13
14
7
6
8
9
10
11
16
43
44
41
39
40
37
38
42
35
36
33
34
31
32
29
30
33
32
37
35
28
31
29/30
47
48
15
5
20
19
18
3
4
17
2
1
7
8
9
10
DIRCE
DIRDIN
DIRDOUT
DIRCLK
DIRRST
26
24
23
25
34
(F
ro
m
/T
o
Su
bC
PU
)
DACMUTE
DACMS
DACMDI
DACRST1
DACMC
(F
ro
m
Su
bC
PU
)
15
22
20
21
18
10
6
D
EM
PZ
2
10
3
10
1
10
0
95
74
77
55
92
75
97
98
99
86
94
73
88
13
8
DSPMISO
DSPICLK
DSPMOSI
DSP1RST
(F
ro
m
T
o
Su
bC
PU
)
DSP1CS
DSP1FLAG0
51
52
53
54
173
#49
#50
#51
#84
#85
#86
134
#78
#80
#81
#82
#21
#24
#30
#23
#29
RXI2S0/DSD1
RXSPDIF/DSD0
RXI2S1/DSD2
RXI2S2/DSD3
RXI2S3/DSD4
Z2PLDAERR
APLDCS
APLDCK
APLDDI
29
28
27
26
PLDAERR
74
TDO1_TDI2
SUBTCK
SUBTDI
SUBTMS
25
24
23
22
(F
ro
m
/T
o
Su
bC
PU
)
#26(To MainCPU)
#32
#72
#71
#73
L6 (To V.PLD)
#74(SubCPU), P3(V.PLD)
#75(SubCPU)
#77(SubCPU), N4(V.PLD)
4
Z2_HAINT
40
39
Z2_HAINT
24.576MHz
25MHz
AVR-X3100W DIGITAL AUDIO BLOCK
fig.15b
55