Schematic Diagram
1
A
B
C
D
E
2
3
4
5
6
1
2
3
4
5
6
A
B
C
D
E
OPT1
DIG_SDI
DIG_SDO
DIG_CLK
DIR_SD0/DSD0
HDMI_FR/DSD_L0
HDMI_LRCK/DSD_L2
HDMI_BCK/DSD_CLK
HDMI_MCK
DIR_CS
+5V
A
HDMI_SPDIF/DSD_R0
ARM1_BCK_O
ARM1_LRCK_O
DIR2_INT0
DIG_CLK
DIG_SDO
DIG_SDI
DIR2_CS
DIR_BCK/DSD_CLK
DSD_LRC
K
DIR_LRCK
DIR_LRCK
NET_DATA
NET_LRCK
NET_BCK
Z2HM_LRCK
Z2HM_BCK
ARC_SPDIF
DIR_LRCK
HM_AM_SD3_DSD3
DSDSW
DSDSW
DIR_LRCK2
ADC2
R
ADC2
L
ARM1_SD3
Z2NET_SD0
ARM1_BCK
Z2NET_LRCK
ARM1_SD2
ARM_MCLK
ARM1_SD1
Z2NET_MCLK
ARM1_LRCK
Z2NET_BCK
ARM1_SD0
SND_BCK
SND_LRCK
SND_DATA
ADSP3_LRCK
SND_DATA
SND_LRCK
SND_BCK
Z2HDMI_SPDIF
Z2TV_SPDIF
Z2TV_SPDIF
Z2NET_BCK
Z2NET_LRCK
Z2NET_SD0
ARM1_BCK_O
ARM1_SD0_O
ARM1_LRCK_O
Z2NET_MCLK
M2_PON
M2_PON
NET_DAT
A
HDMI_SPDIF/DSD_R0
HDMI_FR/DSD_L0
HDMI_BCK/DSD_CLK
HDMI_LRCK/DSD_L2
HDMI_MCK
COAX1
OPT2
COAX1
Z2HDMI_SPDIF
DIG_SD
I
M2_PO
N
DIR_C
S
DIR2_RS
T
HDMI/NETS
W
DIR_INT
0
DIG_SD
O
DIG_CL
K
DSDS
W
DIR_RS
T
DIR2_C
S
DIR2_INT
0
DIR_RST
ADSP_MCK
OPT1
SND_MCLK
OPT2
SND_MCLK
ARM1_BCK_O
HDMI/NETSW
ARM1_SD2
ARM1_SD0
ARM1_BCK
HM_AM_SD3_DSD3
HM_AM_SD2_DSD2
HM_AM_SD1_DSD1
ARM1_LRCK_O
DIR2_RST
OPT1
OPT2
OPT3
COAX1
COAX2
OPT
3
COAX2
ARM_MCLK
ARM1_SD0_O
OPT
3
COAX2
ADSP3_BCK
ADSP3_CSW
ADSP3_MCK
Z2HM_BCK
Z2HM_LRCK
NET_DATA
NET_LRCK
NET_BCK
ARM_MCLK
ZMCLK
ADSP3_MCK
ADSP3_BCK
DIR_BCK/DSD_CLK
ADSP3_LRCK
DIR_LRCK
ADSP3_LR
ADSP3_LRCK
ADSP3_LR
ADSP3_MCK
DIR_LRCK2
DIR_BCK/DSD_CLK
DIR_SD0/DSD0
HM_AM_SD1_DSD1
HM_AM_SD2_DSD2
ADSP_MCK
HM_AM_SD4_DSD4
ADSP3_CSW
DIR_INT0
DALRC
K
DALRCK
FADA
CAD
A
CADA
256x44.1K
256x44.1K
DSD_DIREC
T
Z3NET_SE
L
DAC3_CS/DSD_CH
G
Z2HM_SDO
HDZ_MCLK
HDZ_MCLK
Z2HM_SDO
ARM1_SD0_O
ARM1_MCK
ARM1_MCK
ZMCLK
Z2NET_MCLK
ZMCL
K
ADSP3_LR
ADSP3_BCK
DIR_XTI
M2_PON
DSD_DIRECT
DSDSW
DAC3_CS/DSD_CHG
DABCK
1
DABCK
ARM1_LRCK
ARM1_SD3
ARM1_SD1
ARM_MCLK
DIR_SD0/DSD0
HM_AM_SD4_DSD4
Z3NET_SEL
NET_BC
K
NET_LRC
K
+3.3VDG
HM_AM_SD4_DSD4
+5V
A
GNDDG
+3.3VDG
LBC2518T4R7
M
L101
3
LBC2518T4R7
M
L101
2
LBC2518T4R7M
L1009
104
K
C101
4
104
K
C101
8
16
V
473
K
C102
6
223
K
C102
5
472
K
C102
1
106
K
C109
2
16
V
C102
4
NM
106
K
C109
3
16
V
106
K
C109
4
16
V
106
K
C101
9
16
V
106
K
C103
0
16
V
226
M
C109
1
6.3
V
C102
3
100
u
16
V
C102
2
47
u
16
V
C102
7
220
u
4V
C102
0
220
u
4V
R1078
NM
R1079
NM
R1021
22
R1029
1k
R101
0
10
k
R1022
47
R1044
220
R1041
220
R1061
330
R1039
33
R1037
330
R1026
330
R1042
330
R1035
330
R1031
330
R1032
330
R1020
100
R1025
47
R1046
47
R1024
22
R1019
47
R1017
22
R1060
47
R104
7
68
0
R1043
220
Q1005
PCM9211PTR
ERROR/INT0
1
NPCM/INT1
2
MPIO_A0
3
MPIO_A1
4
MPIO_A2
5
MPIO_A3
6
MPIO_C0
7
MPIO_C1
8
MPIO_C2
9
MPIO_C3
10
MPIO_B0
11
MPIO_B1
12
MPIO_B
2
13
MPIO_B
3
14
MPO
0
15
MPO
1
16
DOU
T
17
LRC
K
18
BC
K
19
SCK
O
20
DGN
D
21
DVD
D
22
NDO/ADR
0
23
MDI/SD
A
24
MC/SCL
25
MS/ADR1
26
MODE
27
RXIN7/ADR1
28
RXIN6/ALRCKI0
29
RXIN5/ABCKI0
30
RXIN4/ASCKI0
31
RXIN3
32
RXIN2
33
xRST
34
RXIN1
35
VDDRX
36
RXIN
0
37
GNDR
X
38
XT
I
39
XT
O
40
AGN
D
41
VC
C
42
FIL
T
43
VCO
M
44
AGNDA
D
45
VCCA
D
46
VIN
L
47
VIN
R
48
R1034
220
R1062
220
R1064
220
472
K
C104
0
R1074
330
R1075
220
104
K
C101
1
R1072
330
R1071
47
R1108
100
R1084
220
Q1003
PCM9211PTR
ERROR/INT0
1
NPCM/INT1
2
MPIO_A0
3
MPIO_A1
4
MPIO_A2
5
MPIO_A3
6
MPIO_C0
7
MPIO_C1
8
MPIO_C2
9
MPIO_C3
10
MPIO_B0
11
MPIO_B1
12
MPIO_B
2
13
MPIO_B
3
14
MPO
0
15
MPO
1
16
DOU
T
17
LRC
K
18
BC
K
19
SCK
O
20
DGN
D
21
DVD
D
22
NDO/ADR
0
23
MDI/SD
A
24
MC/SCL
25
MS/ADR1
26
MODE
27
RXIN7/ADR1
28
RXIN6/ALRCKI0
29
RXIN5/ABCKI0
30
RXIN4/ASCKI0
31
RXIN3
32
RXIN2
33
xRST
34
RXIN1
35
VDDRX
36
RXIN
0
37
GNDR
X
38
XT
I
39
XT
O
40
AGN
D
41
VC
C
42
FIL
T
43
VCO
M
44
AGNDA
D
45
VCCA
D
46
VIN
L
47
VIN
R
48
R110
5
68
0
104
K
C101
5
R1102
220
R1109
47
R1098
10k
106
K
C103
7
16
V
R1069
100
R1111
220
223
K
C106
2
473
K
C106
3
R1104
47
R1073
330
R1112
220
R1066
47
R1067
220
104K
C1068
104K
C1069
Q1008
TC7WH241FU(TE12L_F)
1
1
2
2
3
3
4
4
5 5
6 6
7 7
8 8
R1085 180
+5VA
DIR_LRCK
HM_AM_SD3_DSD3
ARC_SPDIF
D100
2
NM
Q1007
74VHC4040FT
Q12
1
Q6
2
Q5
3
Q7
4
Q4
5
Q3
6
Q2
7
GND
8
Q1 9
CK 10
CLR 11
Q9 12
Q8 13
Q10 14
Q11 15
VCC 16
R1114
100
R1115
100
104
K
C107
1
16
V
104
K
C107
2
16
V
104
K
C107
3
16
V
104
K
C107
4
16
V
104
K
C107
5
104
K
C107
9
16
V
C1003
NM
R1007
100
104K
C1001
BLM15PX181SN1D
L1001
R100
8
100
k
R1006
56
R1070
33
0
R106
3
33
0
R1083
220
R1090
330
R1091
330
R1092
220
R1001
330
105K
C1033
R1081
180
Q1090
MM3464A50NRE
VIN
1
VSS
2
CE
3
NC 4
VOUT 5
BLM15PX181SN1
D
L101
0
106
K
C307
2
16
V
D300
0
DA
2J10
10
0
D300
1
DA2J1010
0
D300
2
DA2J1010
0
D300
3
DA2J1010
0
R107
6
47
R107
7
47
D300
4
DA2J1010
0
D300
5
DA2J1010
0
D300
6
DA2J1010
0
D300
7
DA2J1010
0
C307
3
22
u
6.3
V
LBC2518T4R7M
L1011
+5VA
104
K
C307
6
106
K
*C307
5
16
V
C307
4
100
u
16
V
R307
2
6.8
k
R307
3
6.8
k
ARM1_SD0
ARM1_LRCK
ARM1_BCK
ARM_MCLK
ARM1_SD3
ARM1_SD2
ARM1_SD1
Z2NET_SD0
Z2NET_LRCK
Z2NET_BCK
Z2NET_MCLK
SND_DATA
SND_LRCK
SND_BCK
SND_MCLK
104K
C1095
16V
R1106
150
R1113
47
R1116
47
LBC2518T4R7M
L1022
R1107
220
R1110
220
R1124
220
R1099
330
Z2HDMI_SPDIF
R1100
100
R1101
220
GNDDG
R1133
47
R1134
47
R1135
47
R1136
47
R1137
47
R1138
47
R1139
47
R1140
47
+3.3VNET
R1141
47
R1143
47
R1144
47
R1145
47
R1147
47
Z2TV_SPDIF
R115
1
0
R115
2
0
R3074
39k
R3075
39k
R1181
220
104K
C1113
16V
R1186
220
R1188
220
R1189
22
HM_AM_SD4_DSD4
HDMI_LRCK/DSD_L2
HDMI_SPDIF/DSD_R0
HDMI_FR/DSD_L0
HDMI_MCK
HDMI_BCK/DSD_CLK
R111
7
10
k
R1156
220
V+5R6_DDD
R1049 10kx4
R1103
330
R1149
330
R1150
330
R115
8
47
R116
0
47
M2_PO
N
DIR2_C
S
DIG_SD
I
DIR_C
S
DIR2_RS
T
DIR2_INT
0
DIR_RS
T
DIR_INT
0
DIG_SD
O
DIG_CL
K
DSDS
W
*C112
1
220
u
4V
R1208
100
R1209
NM
HDMI/NETS
W
104K
C1106
16V
R1167
47x4
Q1099
KRC404E
R1161
47
+3.3VNET
Q1097
TC74VHC541FT(EKJ)
G1
1
A7
8
Y1 18
Y2 17
Y3 16
Y5 14
A3
4
A2
3
A6
7
A5
6
A1
2
A4
5
Y4 15
G2 19
VCC 20
Y6 13
Y7 12
Y8 11
A8
9
GND
10
R115
9
10
k
GNDDG
R1168
47
C312
1
NC
OPT1
OPT2
OPT3
COAX1
COAX2
330
J
C312
2
50
V
C312
3
NC
C312
4
NC
330
J
C312
5
ADSP3_CSW
ADSP3_BCK
Z2HM_SDO
Z2HM_LRCK
Z2HM_BCK
NET_LRCK
NET_DATA
NET_BCK
Q1103
TC74VHC157FT
SELECT
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7 2Y
GND
8
3Y 9
3B 10
3A 11
4Y 12
4B 13
4A 14
4A
ST 15
VCC 16
R1012
220
R1014
220
R1011
220
R1016
220
R1023
220
R1015
220
Q1102
TC74VHC157FT
SELECT
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7 2Y
GND
8
3Y 9
3B 10
3A 11
4Y 12
4B 13
4A 14
4A
ST 15
VCC 16
+3.3VDG
104K
C1112
16V
R1013
220
ADSP3_LRCK
ADSP3_LR
ADSP3_MCK
DIR_LRCK2
DIR_BCK/DSD_CLK
DIR_SD0/DSD0
HM_AM_SD1_DSD1
HM_AM_SD2_DSD2
ADSP_MCK
R1050
220
R1059
220
R1051
22
R1052
22
R1053
22
R1054
22
GNDDG
R1179
220
R1180
220
R1155
220
R1187
220
R1182
47
R1183
47
R1184
22
*R1178
22
*Q1157
TC7SH08FU
INA
1
INB
2
GND
3
OUTY 4
VCC 5
*R1185
22
104K
*C1111
16V
*R1058
47
CADA
DABCK
DALRCK
FADA
GNDAD
GNDAD
ADC2
L
ADC2
R
DSD_DIREC
T
ADCR
ADCL
R117
7
100
k
R1171
100
BLM18PG121SN1D
L1016
105
K
C104
2
10
V
104K
C1044
C1043 NM
*R121
7
0
*R121
8
0
*R121
9
0
*R122
0
0
P1001A
NEJITANSI ST3
1 2 3 4
GNDDG
106
K
C100
2
16
V
*C100
6
100
u
16
V
Q1002
S-1333A33-M5T1U3
VIN
1
VSS
2
ON/OFF
3
NC 4
VOUT 5
106
K
C100
5
16
V
D1001
CUS357
V+3R3_OS
105
K
C100
4
V+5R6_DDD
Z3NET_SE
L
DAC3_CS/DSD_CH
G
R1002
47
HDZ_MCLK
R1003
47
ZMCLK
R1173
1
Q1001
S-1333A33-M5T1U3
VIN
1
VSS
2
ON/OFF
3
NC 4
VOUT 5
X1001
NZ2520SD(22.5792MHz)
STAND-BY
1
GND
2
OUTPUT
3
VDD
4
X1002
NZ2520SD(24.576MHz)
STAND-BY
1
GND
2
OUTPUT
3
VDD
4
105
K
C104
1
10
V
R1190
22
GNDDG
GNDDG
102K
C1119
50V
R117
0
47
k
+3.3VDG
*R117
2
47
k
+3.3VDG
*R1174
0
R1210
47
R1212
47
R1213 47
R1211
47
Q1092
TC74VHC157FT
SELECT
1
1A
2
1B
3
1Y
4
2A
5
2B
6
2Y
7
GND
8
3Y 9
3B 10
3A 11
4Y 12
4B 13
4A 14
ST 15
VCC 16
C100
0
220
u
4V
LBC2518T4R7M
L1008
C100
7
NOJA226M006
R
NM
R115
4
0
R115
3
0
R122
1
0
R122
2
0
R122
4
0
R122
3
0
L1003
0
L1027
0
L1017
0
L1006
0
L1007
0
L102
9
0
L102
1
0
L1002
0
L1014
0
L1005
0
L1024
0
L1004
0
L1015
0
R1214
47
221
J
C100
8
50
V
221
J
C100
9
50
V
SCHEMATIC DIAGRAM (PART-1)
Zone SEL
Re
arSi
de
(Hi:NET/Lo:ARM1)
NET_MCLK
BAPRC-2072 (6/14)
DIR SECTION
DSD Direct
ARM Buff
MAIN DIR
Z2 DIR
Lo:A>DSP
Hi:B>through
DSD_Lch
DSD_Rch
3rdDSP
for 501
1,2_DSP
Hi:B>PCM
Lo:A>DSD
DAFDT/DSDF
R
DALRCK/DSDF
L
ESS
AK
R1218
R1220
R1217
R1219
X
X
(ESR 100
C 1 F
)
NC
O_MODEL ONLY
P_MODEL ONLY
MODEL No.SC-LX701/801/901,TX-RZ1100/3100,DRX-7/R1,PR-RZ5100,DRC-R1
To
B
AP
RC
-2
07
2(1
0/
14
)
To BAPRC-2072(9/14)
To BAPRC-2072(7/14)
To BAPRC-2072(8/14)
To BAPRC-2072(9/14)
To BAPRC-2072(3/14)
To BAPRC-2072(9/14
)
To BAPRC-2072(9/14)
To BAPRC-2072(1/14)
To BAPRC-2072(3/14)
To
BAP
RC-
207
2(
9/14
)
To BAPRC-2072(9/14)