User Guide
89
Digital Audio SIGNAL LINE
Analog Audio SIGNAL LINE
TR103
KRA102S
C156
39P
CH
RR124
5.6K
C133
0
RR114
5.6K
C143
1000P
CH
R175
100K
R195
7.5K
R187
11K
R183
470
R188
11K
R176
100K
RR104
750K
C131
0
R184
470
RR127
5.1K
RR140
13K
TR102
KRC102S
C132
0
RR126
5.1K
RR141
300K
CC127
10/16
R199
7.5K
C155
39P
CH
R162
47K
ADAU1328BSTZ
IC103
1
AGND
36
AGND
35
FILTER
34
AGND
33
AVDD
32
AGND
31
OR2
30
OL2
29
OR1
28
OL1
27
CLATCH/ADR1
26
GCLK/SCL
2
MCLKI
3
MCLKO
4
AGND
5
AVDD
6
OL3
7
OR3
8
OL4
9
OR4
10
RST
11
DSDDATA4
13
DVDD
14
DSDDATA3
15
DSDDATA2
16
DSDDATA1
17
DBCLK
18
DLRCLK
19
ASDATA2
20
ASDATA1
21
ABCLK
22
ALRCLK
38
CM
39
ADC1LP
40
ADC1LN
41
ADC1RP
42
ADC1RN
43
ADC2LP
44
ADC2LN
45
ADC2RP
46
ADC2RN
47
LF
48
AVDD
12
DGND
25
DGND
23
CIN/ADR0
24
CPUT/SDA
37
AVDD
CC101
φ4
10/16
CC102
φ4
10/16
CC103
φ4
1/50
R189
1.8K
C135
0
R178
100K
RR119
5.6K
C134
0
C136
0
RR109
4.7K
RR118
5.6K
AZ4580MTR
IC108
7
4
6
5
R196
6.2K
RR101
6.2K
C148
390P
CH
C157
470P
CH
C147
390P
CH
RR129
18K
R190
1.8K
CC104
φ4
1/50
C158
470P
CH
RR128
100
R177
100K
RR108
4.3K
AZ4580MTR
IC108
1
8
2
3
AZ4580MTR
IC109
1
4
2
3
R191
2.2K
RR120
11K
C159
270P
CH
CC105
φ4
1/50
C150
330P
CH
RR111
7.5K
R180
100K
C149
330P
CH
R179
100K
R192
2.2K
C139
0
RR121
11K
C137
0
C138
0
CC106
φ4
1/50
RR110
7.5K
RR102
6.8K
AZ4580MTR
IC109
7
8
6
5
RR130
100
C160
270P
CH
R197
6.8K
RR131
100
RR133
100
CC107
φ4
1/50
C162
470P
CH
C161
470P
CH
RR132
100
CC108
φ4
1/50
R181
100K
RR103
6.2K
RR112
4.3K
RR123
5.6K
RR113
4.3K
AZ4580MTR
IC110
1
4
2
3
C141
0
R194
1.8K
R198
6.2K
R193
1.8K
C140
0
C152
390P
CH
RR122
5.6K
AZ4580MTR
IC110
7
8
6
5
R182
100K
C142
0
C151
390P
CH
0.1
C123
0.1
C126
10/50C127
390P
C125
10K
R167
10K
R168
10K
R170
10K
R169
C153
120P
CH
BA4510F
IC105
1
8
2
3
BA4510F
IC105
7
4
6
5
IC106
BA4510F
1
8
2
3
RR134
4.7K
RR138
5.1K
C163
0.1
RR142
300K
RR115
5.6K
RR125
5.6K
RR139
5.1K
R186
470
C154
120P
CH
RR135
4.7K
R185
470
C144
1000P
CH
C164
0.1
RR105
750K
RR143
13K
BA4510F
IC106
7
4
6
5
RR163
OPEN
RR175
OPEN
RR177
0
RR178
0
R172
OPEN
R173
OPEN
R174
OPEN
RR137
OPEN
RR136
OPEN
RR174
0
RR162
0
RR179
0
RR161
OPEN
RR160
OPEN
CC128
10/16
OPEN
R166
OPEN
R150
1000P
C110
1000P
C119
KRC102S
TR101
4.7K
R149
R115 0
R104
10K
R111
10K
C105 0.022
C102
6P
R106
10K
C107 100P
R102
33
R121
33
X101
24.576M
R116
220
R123
33
R105
10K
R110
10K
C104 0.1
R113
10K
R122
33
R120
33
R118
33
C101
0.1
C103
6P
R107
10K
R101
1K
R119
33
IC101
LC89058W-E
1
RXOUT
2
RXO
3
RX1
4
RX2
5
RX3
6
DGND
7
DVDD
8
RX4
9
RX5/VI
10
RX6/UI
11
DVDD
12
DGND
13
LPF
14
AVDD
15
AGND
16
RMCK
17
RBCK
18
DGND
19
DVDD
20
RLRCK
21
RDATA
22
SBCK
23
SLRCK
24
ADIN
25
DGND
26
DVDD
27
XMCK
28
XOUT
29
XIN
30
DVDD
31
DGND
32
EMPIIA/UO
33
AUDIO/VO
34
CKST
35
INT
36
RERR
37
DO
38
DI
39
CE
40
CL
41
XMODE
42
DGND
43
DVDD
44
TMCK/PI00
45
TBCK/PI01
46
TLRCK/PI02
47
TDATA/PI03
48
TXO/PIOEN
R108
10K
R103
3.3K
R114
1M
C106 1000P
R112
10K
R151
33
R117
0
0.1
C113
100P
C114
R161
1K
EPM3032ATC4410
IC102
1
TDI_A
33
SBCK
32
TDO_A
31
DACMUTE
30
GNDI/O
29
VCCI/O
28
NC
27
HSD3
26
TCK
25
HSD2
24
GNDI/O
23
HSD1
2
DSPINS
3
DSPOUTfs
4
GNDI/O
5
DSPOUT64fs
6
DSPIN64fs
7
TMS
8
DSPINfs
9
VCCI/O
10
DSPINSB
11
GNDI/O
12
DSPINC
13
DSPINF
14
CPU_MUTE
15
APLDSEL1
16
GNDINT
17
VCCINT
18
CPUCONT
19
HMCK
20
H64fs
21
Hfs
22
HSD0
34
64fsDIR
35
DAC256fs
36
GNDINT
37
256fsDIR
38
DIREEROR
39
AUDIO
40
HAMUTE
41
VCCINT
42
fsDIR
43
SLRCK
44
DATADIR
DAC_SL/SR
DGND
DSPINC
DSPINSB
DSPINF
DSPINS
+3.3V_D1SW
DAC_FL/FR
DSPOUT64fs
DSPINfs
DSPIN64fs
DAC_SBL/SBR
DAC_C/SW
DSPOUTfs
C116
100P
C115
1000P
0.1
C128
C178
OPEN
C177
OPEN
SICODECO
TMS
CLKCODEC
CODECRST
TDIGUI
TCK
CECODEC
SOCODECI
DIRRST
DIRDOUT
INT
DIRCE
DIRDIN
DIRCLK
DGND
+3.3V_D1SW
CPUMUTE/TMS
APLDSEL1/TDI
R134
0
R141
100
R138
100
R143
0
R147
33
R145
0
R152
0
R144
0
R135
0
R132
0
0.1
C120
4.7
C117
4.7
C112
4.7
C111
4.7
C129
4.7
C130
4.7
C121
4.7C108
OPENC109
TDO
100
RE182
1K
RE194
100
RE180
CX872
7P-FFC
1
2
3
4
5
6
7
100
RE181
1K
RE193
1K
RE195
5600P
C122
560
R171
47/16
C124
R200
33
C118
10/16
CC109
10/16
φ4
CC110
10/16
φ4
RXSPDIF
RXLRCLK
PLDMUTE
RXI2S1
RXI2S0
RXMCLK
RXI2S2
RXSCLK
RXI2S3
R155 0
R154
0
R148
0
R146
0
R142
0
R140
0
R137
0
R133
0
R124
100
R125
100
R126
100
R128
100
R127
100
R157
0
R156
0
R136
33
R153
OPEN
R130
100
R131
100
R129
100
RE101
100
CC111 0.1
IC112
TC74VHC244FT
1
1OE
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2OE
20
VCC
RE104
100
RE102
100
RE103
100
VPLDCE
MTCK
PLDWRITE
DA_PWR
R139
100
R160
0
R159
0
R158
0
CPUCONT
SWSUM
C145
270P
CH
C146
270P
CH
RR106
150K
RR116 30K
RR107
150K
RR117
30K
RR148
75K
RR158
100
RR157
100
RR152
5.1K
C167
100P
CH
C168
100P
CH
RR153
5.1K
C166
0.01
CH
RR150 36K
C170
100P
CH
RR156
3.6K
RR154
3.6K
RR164
100
TR104
2SK771-5-TB
1
1
2
2
3
3
TR105
2SK771-5-TB
1
1
2
2
3
3
RR149
3.6K
RR151
3.6K
TR106
KRA104S
TR107
KRC104S
RR159
2.2K
RR155
470K
D102
KDS184
1
2
3
IC107
AZ4580MTR
1
8
2
3
IC107
AZ4580MTR
7
4
6
5
IC113
AZ4580MTR
7
4
6
5
IC113
AZ4580MTR
1
8
2
3
IC114
AZ4580MTR
7
8
6
5
IC114
AZ4580MTR
1
4
2
3
RE105
0
OPEN
RR165
OPEN
R391
OPEN
R390
OPEN
R392
0
R394
0
R395
0
R393
RR166
5.6K
RR167
5.6K
C171
OPEN
CH
C172
OPEN
CH
RR180
0
RR181
0
C191
1000P
C192
1000P
C193
1000P
C194
1000P
C195
1000P
RR182
220K
RR168
15K
RR169
15K
RR170
220K
RR171
220K
C196
1000P
C197
1000P
C198
1000P
RR184 OPEN
RR185
150K
RR186
150K
RR187
0
RR188
0
KRC102S
TR108
4.7K
R165
RE106
0
10K
RE107
10K
RE108
10K
RE109
DSPINDSDSL
RE110
0
C169
OPEN
OPENCC418
OPENCC406
OPENCC401
OPENCC402
OPENCC403
OPENCC404
OPENCC405
OPENCC433
OPENCC432
OPENCC429
OPENCC412
OPENCC413
OPENCC414
OPENCC415
OPENCC416
OPENCC417
OPENCC419
OPENCC420
OPENCC421
OPENCC422
DGNDDGND
DGND
C189 OPEN
C190 OPEN
C187 OPEN
8P-SOCKET
CY081
1
2
3
4
5
6
7
8
OPEND100
PQ033DNA1ZPH
IC104
VIN
1
ON/OFF
2
GND
5
NC
4
VOUT
3
4.7/10
C184
4.7/10
C182
47/16
C181
4.7/10
C185
4.7/10
C183
0
R163
47/16
C186
0.01
C179
0.1
C176
1000P
C175
0.01
C174
1000P
C180
0.1
C173
10008HR-28L
CX281
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
10K
R164
OPEN
R109
OPENC188
FG1 FG2
OPEN
C200
OPEN
C199
OPEN
C165
OPEN
C203
OPEN
C202
OPEN
C201
STYLE-PIN
ST101
STYLE-PIN
ST102
SPDIF_ARC
R401 0
DAC_SL/SR
DAC_C/SW
DAC_FL/FR
DAC64fs
DACfs
DAC256fs
64fsDIR
fsDIR
SOCODECI
CLKCODEC
CODECRST
INT
SBCK
fsDIR
OPT2.
DIRCE
64fsDIR
OPT1.
C1.
AUDIO
DIRCLK
DIRRST
DATADIR
DIRRST
SLRCK
256fsDIR
USB_SPDIF
DIRERR
DIRDIN
DAC_C/SW
DSPOUTfs
DSPINfs
DSPIN64fs
DAC_SBL/SBR
DAC_FL/FR
DSPOUT64fs
DSPINSB
DAC_SL/SR
DSPINC
DSPINS
DSPINF
TDIGUI
TMS
DAC_SBL/SBR
DIRCLK
DIRCE
DIRDIN
DIRDOUT
INT
SOCODECI
SICODECO
CLKCODEC
CECODEC
CODECRST
CECODEC
ADDATA
TDIA
DAC64fs
TMS
RXI2S0
TCK
TDIGUI
TDO
TCK
SICODECO
RXSPDIF
RXI2S3
RXSCLK
RXI2S1
RXMCLK
RXLRCLK
RXI2S0
RXI2S2
PLDMUTE
RXSPDIF
DIRERR
AUDIO
256fsDIR
PLDMUTE
TMS
TDIA
TCK
DACfs
SWSUM
RXI2S1
RXI2S2
RXI2S3
DACMUTE
fsDIR
SLRCK
DATADIR
64fsDIR
DAC256fs
SBCK
DSPINS
DSPOUTfs
DSPOUT64fs
DSPIN64fs
DSPINfs
DSPINC
DSPINF
RXMCLK
RXSCLK
RXLRCLK
DSPINSB
SWSUM
DIRDOUT
TDO
CPUMUTE/TMS
RXSPDIF
AGND2
C1.
OPT2.
OPT1.
USB_SPDIF
DAGND
SPDIF_ARC
SPDIF_ARC
R
(1/2)
FR
SL
SBR
SR
FL
SW
C
SBL
(2/2)
(1/2)
(1/2)
(2/2)
(1/2)
(2/2)
(1/2)
(2/2)
TO DSP
DGND
+3.3V_D1SW
DGND
+3.3V_D1SW
(2/2)
L
(sht2)
TO SUBCPU
DIR/HDMI Select
DACMUTE
(sht6)
(for Writing)
(FCX-03)
DAGND
TDIV
VIDEOPLD
TDIA
T.P
AUDIOPLD
TDD
(1/2)
(2/2)
(1/2) (2/2)
(1/2)
(2/2)
DGND
D3.3V
OPT4
HRSPDIF
OPT1
OPT2
C1
C2
C3
TO 210079-3 JOINT(B) UNIT
8U-310035
DIGITAL UNIT
TO GUI
(sht4)
TO HDMI RX
(sht3)
TO SUBCPU
(sht6)
+7V_A1
ADINR
-7V_A1
ADINL
+7V_A1
AD_GND
AD_GND
-7V_A1
TO AUDIO UNIT
DA_GND
DACMUTE
DASBR
DA_GND
DA_GND
DA_GND
DA_GND
DASBL
DASL
DAFL
DAFR
DACMUTE
DASW
DA_GND
DA_GND
DA_GND
DASR
DAC
AD_GND
AD_GND
OPT2
COAX1
OPT1
USB_SPDIF
+3.3V_D1
GND_D
GND_D
GND_D
DIR/CODEC BLOCK [1/6]
87654321
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (17/37)