Z
AB
AD
AF
AH
AA
AC
AE
AG
AI
CN2
ROM
(DSP/DIR/DAC/ADC)
(DAC/ADC)
SUB u-COM
(SUB u-COM)
+3.3V AVR
A/D
D5
D6
IC8 (1/2)
IC9
IC9
(1/2)
(2/2)
IC8 (2/2)
+5V AVR
+3.3V AVR
D4
D3
(2/2)
IC12
D/A
IC12
(1/2)
Lch
(2/2)
IC13
(1/2)
IC13
Rch
(DSP/VIDEO CONT.)
CHANGE
LEVEL
OVER
(5.0V 3.3V)
BUFFER
A/D INPUT
FILTER
DAC OUT
C
D
1
2
3
4
5
A16
A15
A14
A13
A12
A11
40
39
38
37
36
A17
GND
NC
A-1
A10
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
DTS DET
DSP
WR
T
DSP
BUSY
DSP
ACK
DSP
REQ
DSP
D7
DSP
D6
VSS
DSP
D5
DSP
D4
DSP
D3
DSP
D2
DSP
D1
DSP
D0
DSP
RESET
DSP-POWER
DSELC
DSELB
DSELA
REC 6dB
SREQ
MREQ
MCK
SDT
MDT
ADC RST
DAC MUTE
DAC 96K
DAC PD
D MUTE
DIR CLK
DIR DOUT
DIR DIN
AVREF
DIR CS
DIR PD
AVSS
AUTO
FS96 DET
ERF
YC-MUTE
FSC-CTRL
V
-SEL
CTRL-A2
CTRL-B
CTRL-A
VSS
VDD
X2
X1
TEST
XT2
XT1
VDD
A
VDD
NC
C DET
Y
DET
CK DET
OPT
DET
PCM ZERO
HDCD DET
HDCD6DB DET
OVERLEVEL
PCM MUTE
DRIVE
SUB MUTE
C ROOMB C
C ROOMB B
C ROOMB A
YC-SEL-A
C ROOMA G
C ROOMA F
C ROOMA E
C ROOMA D
C ROOMA C
C ROOMA B
C ROOMA A
RESET
Q4
D4
61
5
LE
9
10
7
8
D7
D5
D6
GND
11
Q7
12
14
13
Q5
Q6
8
9
10
11
12
13
14
15
16
17
18
19
20
FSC-CTRL
20
19
18
17
16
15
14
13
12
11 10
9
8
7
6
5
4
3
2
1
SUB SREQ
R705 100
R704 100
R703100
R701 100
R702 100
35
31
32
34
91
87
88
90
GND
IN
OUT
R958 1
R955 1
R959 1
R956 1
R960 1
R957 1
R967 1
R965 1
R966 1
R964 1
R962 1
R963 1
1000u10
C955
0.01
C956
+B
+B
+3.3V
19
20
16
17
18
R915 47K
R914 47K
R912 47K
R913 47K
R812 47K
R811 47K
R813 47K
R911 47K
R804 47K
R805 47K
R806 47K
R808 47K
R807 47K
R809 47K
R810 47K
R802 47K
R801 47K
R803 47K
R884 470
R883 470
R887 470
59
58
OUT
IN
GND
61
R890 470
52
R891 470
49
R894 470
48
R895 470
220
R896 220
9
12
220
2
20
220
220
77
R855
1M
1000P
C805
R860 47K
R859 18K
R867 18K
R858 12K
R864 47K
R854 47K
R852 47K
R851 47K
R853 47K
R862 47K
R863 47K
53
136
134
79
24
23
22
31
30
29
28
27
R814 47K
R815 47K
R816 47K
R822 47K
R820 47K
R821 47K
R823 47K
R825 47K
R824 47K
R826 47K
R831 47K
R830 47K
R828 47K
R829 47K
R833 47K
R834 47K
R835 47K
R843 10K
R845 47K
R844 47K
R846 47K
R847 47K
R848 47K
R868 47K
R850 47K
R849 47K
54
56
55
59
0.01
C806
180
R954
+3.3V
14
13
12
11
10
9
8
VCC
1
2
3
4
5
6
7
GND
9
12
5
2
16
18
R904 470
+5V
1
R724
+3.3V
+3.3V
180
R952
171
170
173
174
175
178
47u25
C951
+
+
1000P
C960
R886 470
R885 470
R889 470
R888 470
100u10
C958
+
VCC
14
13
12
1
2
3
10
DPS
470P
SMODE2
SMODE1
LRCK
BCLK
MCLK
SDATA
FSYNC
17
18
16
15
14
11
13
12
R203 47K
R204 47K
C213
VCOMR
AINL+
AINL-
VREF L
GND L
ZCAL
VD
DGND
CAL
RST
GND R
VCOMR
AINR+
AINR-
A.GND
B.GND
TEST
HPFE
23
22
21
VA
20
19
26
25
27
24
VREF R
28
100u10
7
+
8
9
3
4
2
6
5
+3.3V
C203
R202 1K
C202
100
R210
1
+
10u50
4
100P
C228
4.7K
16.6V
R222
27K
3
2
1
100P
C227
R228
1
C234
2
3
C233
5
6
8
7
R227
4.7K
R225
560
8
7
6
5
2200P
R234
470
2200P
470
R233
10u50
C959
+
R882 470
R881 470
R879 470
R880 470
R878 470
R876 5.1K
R877 470
R875 470
R873 470
R874 470
R872 470
R201 1
R235
470
C201
1000P
47u25
+
C229
100P
C223
27K
R221
C221
10u50
+
4
0.01
C981
5
4
3
2
1
GND
NC
VOUT
ON/OFF
VIN
1K
R961
4.7K
R229
22P
C231
R223
12K
150P
C225
R230
4.7K
22P
C232
C224
100P
470
R236
+16.9V
560
R226
47u25
+
C230
25
24
470P
C215
23
R208 10K
R209 10K
C208 47u25
+
470P
C214
470P
C216
C226
150P
12K
R224
10u50
+
C222
470
R330
470
R329
10
14
13
DIF1
DIF2
DEM0
12
DEM1
DIF0
11
MCLK
SDATA
R303 1K
R304 1K
7
SMUTE
8
DFS
9
LRCK
R302 1K
4
5
BICK
6
PD
R301
3
2
DVSS
1
DVDD
10
C315
100P
C313
22P
4.7K
R319
19
BVSS
15
+5V
+5V
AVSS
AVDD
VREFL
VREFH
17
16
18
+
+
C312
21
R314
R313
1.8K
R324
C318
R318
2700P
1K
1K
R317
8
5
C332
5P
6
20
1.8K
C314
22P
4.7K
R320
C316
100P
C322
0.022
100P
C320
7
4.7K
R322
R326
680
680
R328
+B
C31
1
CKS0
C307 100P
C306 10u50
AOUTL-
AOUTR-
AOUTR+
21
20
22
20
21
P/S
25
VCOM
AOUTL+
23
24
R312
1.8K
+
R311
1.8K
CKS2
CKS1
28
26
27
C301
0.1
C331
5P
2700P
R316
1K
2
4
3
1K
R315
680
R327
1
100P
C319
R325
680
0.022
C321
10
R323
C317
100P
5
8
6
C326
1000P
7
+B
C325
1000P
2
3
4
1
10
100P
100
R731
100
R728
R953
180
180
R951
12
11
13
R861 1
C801 0.01
14
15
10
9
8
6
5
2
1
3
R819 47K
R818 47K
R817 47K
35
34
32
R832 47K
R827 47K
206
198
199
197
201
157
80
138
137
R836 47K
R837 47K
R838 47K
R839 47K
R840 47K
R842 10K
R841 10K
49
51
50
48
52
58
57
1K
R865
C803 10u50
+
C804 0.01
R867 1
R869 47K
78
79
0.01
C802
R856 1
1K
R866
6MHz
X3
66
65
64
61
62
63
R733 1
R902 470
C707 0.01
+3.3V
+B
+3.3V
+3.3V
+3.3V
+B
+B
23
24
22
21
R892 470
R893 470
50
51
55
54
53
57
56
64
65
63
62
79
23
22
21
78
77
66
3
+B
13
3
1
1
R727
C704
1000P
+5V
+5V
+5V
+5V
+5V
3
5
23
21
22
19
47
47
+3.3V
+3.3V
+3.3V
+3.3V
5
17
470
R901
19
R999
1
80
YC-SEL-B
+3.3V
470
470
V
-SEL
CTRLA2
CTRL3
Y
-DET
CK-DET
C-DET
CTRLA
DSELC
HD CD+6dB
1394DA
DSELB
TX.OPT
16.6V
+16.9V
16.6V
+16.9V
16.6V
R905
R900
R899
R898
R903
R897
SUB MREQ
SUB MCK
SUB MDT
SUB SDT
SUB RESET
SUB MUTE
C ROOMB C
C ROOMB
A
YC-SEL-A
YC-SEL-B
C ROOMB
A
C ROOMA
E
C ROOMA
D
C ROOMA
C
C ROOMA
F
C ROOMA
G
YC-MUTE
C ROOMA
A
C ROOMA
B
13
14
12
15
11
+15.5V
+15.5V
+B
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
C954 47u25
+
C323
100P
C324
100P
C236 100P
16.6V
100P
C235
IC8,9
IC12,13
1
R305
10
R306
R307
1
C304
C302
C305
C303
10u50
100u10
100P
1000P
+B
+B
+B
+B
B
B
+3.3V
+B
+B
+B
4.7K
R321
+B
+B
+B
+B
IC32
IC43
IC53
IC51
IC44
IC7
IC52
IC11
5.1V
5.0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
16.9V
-16.6V
3.3V
3.3V
5.1V
3.3V
3.3V
3.3V
14.7V
15.5V
5.1V
3.3V
13.8V
6.0V
6.1V
(X08-3090-11)
AY-7
AZ-7
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5
1
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1
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299