fig.10b
DEMPZ2
COAX1(CBL/SAT)
ADSP21487KSWZ-4B(400MHz)
1st DSP
DIGTAL IN
ADINL
ADINR
ANA
LO
G
A
U
D
IO
B
LO
CK
_B
6
D
SP
1I
N
BC
K
D
SP
1I
N
LR
CK
D
SP
1I
N
LR
D
SP
1I
N
F_
FL
D
SP
1I
N
SW
C_
C
D
SP
1I
N
S_
SL
NETWORKED MEDIA
CY920
MODULE
ET
H
ER
N
ET
OPT1(TV)
OPT2(CD)
FLASH
SDRAM
16M
256M
D
SP
1I
N
SB
_S
R
COAX2(DVD)
OPT.0
OPT.1
D
SP
1I
N
M
CK
U
SB
D
SP
1I
N
R
SV
_F
R
D
SP
1I
N
R
SV
_S
W
A3V56S40GTP-60
23671011050AS
IPOD AUTH.
RJ-45 with Transformer
DIR
LC89091JA-H
ZONE2
PCM5100
DAC
D
SP
1O
U
TL
R
CK
D
SP
1O
U
TF
D
SP
1O
U
TC
SW
D
SP
1O
U
TS
D
SP
1O
U
TS
B
D
SP
1F
LA
G
3
D
SP
1O
U
TB
CK
Z2
D
IR
M
CK
Z2
D
IR
BC
K
Z2
D
IR
LR
CK
Z2
D
IR
D
AT
A
Z2DACMCK
Z2DACBCK
Z2DACLRCK
Z2DACDATA
(MFI337S3959)
Z2DACMUTE
ZONE2
Z2
D
IR
nP
CM
Z2
D
IR
PE
R
R
MX25L1606EM2I-12G
BCODATA_DSDL
BCODSDR
BCOMCK
BCOBCK_SCK
BCOLRCK
BCOSPDIF
MX25L25635FMI-10G
SERIAL FLASH
256M
H
D
M
I
BL
O
CK
_A
6
RXBCK/DSDBCK
RXLRCK/DSD5
RXI2S0/DSD1
RXSPDIF/DSD0
RXMCK/DSDMCK
TXLRCK
TXI2S0
TXBCK
RXINT0
COAX.0
COAX.1
RXI2S1/DSD2
RXI2S2/DSD3
RXI2S3/DSD4
5M570ZF256C5N
AUDIO PLD
Z2HDMISPDIF
ADC
AK5358BET
Z2DIRSPDIF
JITTER REDUCER
CS210010-CZZR
D
SP
1O
U
TF
H
D
SP
1O
U
TF
W
D
SP
1O
U
TR
SV
1
ADSP21487KSWZ-4B(400MHz)
2nd DSP
D
SP
2I
N
BC
K
D
SP
2I
N
LR
CK
D
SP
2I
N
F
D
SP
2I
N
CS
W
D
SP
2I
N
S
SERIAL FLASH
SDRAM
16M
D
SP
2I
N
SB
D
SP
2I
N
M
CK
D
SP
2I
N
FH
D
SP
2I
N
FW
_S
W
D
SP
2O
U
TL
R
CK
D
SP
2O
U
TF
D
SP
2O
U
TC
SW
D
SP
2O
U
TS
D
SP
2O
U
TS
B
D
SP
2F
LA
G
3
D
SP
2O
U
TB
CK
MX25L1606EM2I-12G
D
SP
2O
U
TF
H
D
SP
2O
U
TF
W
D
SP
2I
N
R
SV
1
ADSP21487KSWZ-4B(400MHz)
3rd DSP
D
SP
3I
N
BC
K
D
SP
3I
N
LR
CK
D
SP
3I
N
F
D
SP
3I
N
CS
W
D
SP
3I
N
S
SERIAL FLASH
SDRAM
16M
D
SP
3I
N
SB
D
SP
3I
N
M
CK
D
SP
3I
N
FH
D
SP
3I
N
FW
D
SP
3O
U
TL
R
CK
D
SP
3O
U
TF
D
SP
3O
U
TC
SW
1
D
SP
3O
U
TS
D
SP
3F
LA
G
3
D
SP
3O
U
TB
CK
MX25L1606EM2I-12G
D
SP
3O
U
TS
B
D
SP
3O
U
TF
H
D
SP
3O
U
TF
W
DAZ2L
DIR
PCM9211PTR
D
IR
M
CK
D
IR
BC
K
D
IR
LR
CK
D
IR
D
AT
A
MAIN
D
IR
nP
CM
D
IR
PE
R
R
D
IR
XM
CK
DATAAD
DIRSLRCK
DIRSBCK
DIRSMCK
CSCKIN
CSCKOUT
CSREFIN
CSCLOCK
DAZ2R
ANT1
ANT2
256M
A3V56S40GTP-60
256M
A3V56S40GTP-60
J1
J2
H1
H2
K3
A2
A4
B1
D4
K1
K2
H
16
H
15
J1
6
J1
5
J1
4
J1
2
N
15
N
16
M
15
M
16
L1
4
L1
3
L1
5
P5
N5
P4
P2
R1
N1
N3
P6
R16
R12
P12
N12
R14
M13
N14
N13
C6
A6
C7
C8
A8
A7
B5
B8
B6
C5
A5
N2
M2
M3
P7
A1
0
A1
2
C1
1
B9
A1
1
A9
C1
0
B1
0
B1
1
D
11
E1
5
B1
4
D
12
D
16
C1
5
B1
6
A1
5
A1
3
B1
3
E1
6
E1
3
D
15
F1
3
D
14
D
13
E1
4
F1
4
C1
4
5
3
7
4
9
10
12
11
2
1
13
5
9
10
11
12
3
4
5
20
19
18
17
2
1
6
7
12
13
15
14
17
14
92
75
97
10
3
10
0
95
74
10
1
77
55
98
99
86
94
73
88
89
96
87
13
8
92
75
97
10
0
95
74
10
1
77
55
10
3
98
99
86
94
73
88
89
96
13
8
92
75
97
87
86
77
76
73
74
98
99
10
3
89
10
0
94
88
96
13
8
AD
CR
ST
DIRCE
DIRDIN
DIRDOUT
DIRCLK
DIRRST
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
D
SP
_R
ST
D
SP
_I
CS
D
SP
1F
LA
G
0
(F
ro
m
M
AI
N
C
PU
)
(To MAIN DIR)
(From Z2 DIR #6)
D
EM
PZ
2
(T
o
Z2
D
AC
#
10
)
34
26
24
23
25
6
13
D
SP
_R
ST
D
SP
2_
IC
S
D
SP
2F
LA
G
0
D
SP
2F
LA
G
3
D
SP
_R
ST
D
SP
3_
IC
S
D
SP
3F
LA
G
0
(From/To MainCPU)
(From/To MainCPU)
(From/To MainCPU)
17
3
54
13
4
17
3
54
13
4
17
3
54
13
4
10
M
1
L2
E3
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
ADSP21487KSWZ-4B(400MHz)
4rd DSP
D
SP
4I
N
BC
K
D
SP
4I
N
LR
CK
D
SP
4I
N
F
D
SP
4I
N
CS
W
D
SP
4I
N
S
SERIAL FLASH
SDRAM
16M
D
SP
4I
N
SB
D
SP
4I
N
M
CK
D
SP
4I
N
FH
D
SP
4I
N
FW
D
SP
4O
U
TL
R
CK
D
SP
4O
U
TF
D
SP
4O
U
TC
SW
1
D
SP
4O
U
TS
W
2R
SV
D
SP
4O
U
TS
D
SP
4F
LA
G
3
D
SP
4O
U
TB
CK
MX25L1606EM2I-12G
D
SP
4O
U
TS
B
D
SP
4O
U
TF
H
D
SP
4O
U
TF
W
256M
A3V56S40GTP-60
T4
R
7
P9
R
5
T6
R
6
T7
R
8
T8
T9
P8
T1
1
R
4
R
11
P1
1
R
10
T5
P1
0
R
9
92
75
97
87
86
77
76
73
74
98
99
10
3
89
10
1
10
0
94
88
96
13
8
DSPMOSI(#51)
DSPMISO(#52)
DSPICLK(#53)
D
SP
_R
ST
D
SP
4_
IC
S
D
SP
4F
LA
G
0
(From/To MainCPU)
17
3
54
13
4
#35
#37
#32
#33
13
12
11
D
SP
1O
U
TR
SV
2
76
#
82
#
83
#
17
6
#
84
#
85
#
86
#
88
#
86
#
91
#
86
#
93
#
86
#
14
8
D
SP
2I
N
R
SV
2
76
M14
B3
B4
C2
C3
C4
L1
to MAIN DIR #28
to MAIN DIR #31
37
35
33
32
31
30,29
OPT.0
OPT.1
COAX.0
COAX.1
BCOSPDIF
Z2HDMISPDIF
28
L1
6
(F
ro
m
/T
o
M
AI
N
C
PU
)
#145
#144
#143
#141
#146
#
12
8
H
D
M
IS
PD
IF
D
SP
3I
N
R
SV
1
B1
2
55
D
SP
3O
U
TR
SV
1
C1
3
95
Z2_HAINT
E1
D
SP
3I
N
R
SV
1
T1
0
55
D
SP
3O
U
TR
SV
1
R
3
95
D
IR
AU
XM
CK
D
IR
AU
XB
CK
D
IR
AU
XL
R
CK
D
IR
AU
XD
AT
A
K1
4
H
12
K1
5
K1
6
7
8
9
10
G
2
G
1
F1
M
5
P3
L6
N
4
TO MainCPU #147
15
16
SR6011 DIGITAL AUDIO BLOCK(ADI)
DAFL
DAFR
DAC
DASW1
DASW2
DARSV
DASL
DASR
MAIN DAC1
DACPCMSW2RSV
DACPCMCSW1
DACPCMF
DZF1
DACPCMS
DACLRCK
DACBCK
DACMCK
DAASSIGN1L
DAASSIGN1R
DAASSIGN2L
DAASSIGN2R
DAASSIGN3L
DAASSIGN3R
DACPCMASSIGN3
DACPCMASSIGN2
DACPCMASSIGN1
DZF2
DACLRCK
DACBCK
DACMCK
14
7
6
11
10
8
9
16
31
32
29
35
36
33
34
30
43
44
41
42
39
40
37
38
43
44
41
39
40
37
38
42
35
36
33
34
DACRST
DACMC
DACMDI
DACMS
(F
ro
m
M
AI
N
CP
U
)
15
22
20
21
15
22
20
21
14
7
6
10
9
8
16
#100
#98
#99
#101
PIN NO :
PCM1690
MAIN DAC2
PIN NO :
PCM1690
PCM1690
Z2
PL
D
AE
R
R
Z3
PL
D
AE
R
R
PL
D
AE
R
R
(T
o
M
AI
N
C
PU
)
#
10
4
#
10
2
#
89
TD
O
1_
TD
I2
JT
AG
_T
CK
JT
AG
_T
D
I
JT
AG
_T
M
S
#
L6
(T
o
V.
PL
D
)
#
3(L
EV
EL
_C
H
G
),
P
3(
V.
PL
D
)
#
7(L
EV
EL
_C
H
G
)
#
9(L
EV
EL
_C
H
G
),
N
4(
V.
PL
D
)
AP
LD
_C
S
AP
LD
_C
K
AP
LD
_D
I
#
14
#
12
#
16
(F
ro
m
L
EV
EL
_C
H
G
)
PCM1690
TX+/-
RX+/-
USBD-
USBD+
920PCK
920VD0~7
25MHz
25MHz
25MHz
24.576MHz
25MHz
168
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating