AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
IC1
(2/2)
(2/2)
IC11
IC11
(1/2)
IC21
(1/2)
(2/2)
IC21
IC31
(1/2)
(2/2)
IC31
IC13 (1/2)
LPF
IC13 (2/2)
D41
CONFIGURATION
D1
D2
PROTECTION
+5.0V
AVR
D151
D152
Q15
Q16
AVR
+7.0V
-7.0V
AVR
ADC & DAC)
FILTER
RIGHT
LEFT
Q71
Q72
Q74
Q73
D46
D47
D42
D44
D45
D43
Q42
Q41
Q47
Q48
IC70
(2/2)
IC70
(1/2)
6 CHANNEL
SW
CENTER
SR
SL
R
L
E
SOUND
CONTROLLER
B
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
ST
N.C.
VSS
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CK
D
ATA
N.C.
VDD
ANA.
DIG.
ST
.
SURR.
CONFIG.2
5
7
6
470
R6
10u50
+
C2
R2 5.6K
1800P
C105
1800P
C106
10K
R110
10K
R109
4.7K
R111
4.7K
R112
R107 2.2K
C107 2200P
R108 2.2K
C108 2200P
100K
R103
220
R1
13
R1
14
220
100P
C110
C208 820P
R212
5.6K
C206
2200P
R208 2.2K
R210
2.7K
C207 820P
C205
2200P
R209
2.7K
R211
5.6K
220
R214
100P
C210
C209
4700P
C308 8200P
R312
5.6K
C306
8200P
R310
10K
C305
1800P
R309
10K
R307 2.2K
R311
4.7K
C307 2200P
C309
0.01
C109
4700P
4
3
R125
2
1
100
8
7
6
5
R126 100
R127 2.4K
2.4K
R128
R122 10K
+12V
+12V
R123 10K
R124 10K
C121 22P
C122 22P
C126
100P
C125
0.01
0.1
C451
GND
SL
17
16
21
20
18
19
24
25
23
22
CK
N.C.
D
ATA
28
29
26
27
30
VDD
C
14
15
7
6
11
10
8
9
13
12
N.C.
ST
3
2
5
4
1
VSS
16
17
16
17
R218 5.6K
R217
5.6K
R216
4.7K
220
R314
2.2K
R101
2.2K
R102
R313
1K
2.2K
R301
3.3K
R202
15K
R302
R308 18K
23
24
28
32
27
25
26
24
23
28
27
25
26
32
30
SDTI1
LRCK
BICK
SMUTE
I2C
SDOS
DFS
DAUX
SDTO
SDTI3
SDTI2
29
1/4W
4.7
R20
ROUT1
LOUT3
ROUT3
LOUT2
ROUT2
LOUT1
25
23
24
28
26
27
17
ICKS2
ICKS0
ICKS1
PDN
CAD1
CAD0
4.7u50
22
21
C27
C24
0.1
18
19
20
DEM0
DEM1
DVDD
DVSS
TVDD
13
+3.3V
14
15
16
C29
0.01
12
C22
LIN+
RIN-
RIN+
OVF
+
C9 4.7u50
C7 0.1
C5 2200P
R12
470
R8
4.7K
R10
4.7K
C8 0.1
+
C10 4.7u50
32
33
31
30
LIN-
C6 2200P
R1
1
470
R7
4.7K
R9
4.7K
+
10u50
C25
0.1
1000P
40
39
38
37
36
34
35
A
VSS
A
VDD
VREFH
VCOM
P/S
MCKI
DZFI
C21
0.1
44
43
42
41
CDTI/LOOP0
CSN/DIF0
CCLK/DIF1
CDT
O/LOOP1
C23
5
220
R21
11
10
6
9
8
7
1
2
4
3
+5V
+5V
+5V
+3.3V
+5V
2
1
9
8
7
10
4
5
3
6
12
13
11
14
15
41
42
34
35
33
36
39
38
40
37
31
30
32
29
28
A
VDD
16
21
20
19
18
17
23
22
24
25
26
27
A
VSS
GNDS
GNDC
GNDR
GNDL
L
TRE
LBASS3
LBASS2
LBASS1
R
TRE
RBASS3
RBASS2
RBASS1
11
20
23
26
6
25
22
+12V
26
23
R153
10
R154
10
C163 0.033
0.022
C161
C165 0.47
10
R155
10
R152
10
R151
15
13
11
9
8
6
R165 3.9K
C166 0.47
C164 0.033
C162 0.022
10
R156
220
2200P
C170
39
41
40
8
9
11
9
15
13
8
6
4.7u50
R157 220
4.7u50
C169
2200P
100
R162
100
R160
100
R159
100
R161
100
R164
100
R163
36
35
33
31
34
32
IN
GND
OUT
+5V
1
R452
0.1
C453
0.1
C454
47u25
C455
+
1/4W
4700u16
C452
+
220P
C184
R166 2.7K
C183 1
C185 0.1
470
R170
C186 0.1
470
R171
+7.1V
-7.1V
-7.1V
+7.1V
12V
12
+5V
+B
+B
SW
SR
RL
1
R168
1
R169
C141
+5V
+5V
12V
+12V
+12V
+12V
12V
+12V
12V
12V
100P
C14
100
R4
R104
100K
C12 100P
10u50
+
C103
10u50
+
C104
1
8
2
3
C4 100P
C2 0.01
4
C111
C112
6
5
R203
100K
R204
100K
R303
100K
R304
100K
C212
C211
C311
C310
100P
12V
+12V
+12V
32
31
47K
R708
470K
22P
C706
R707
470K
22P
C705
+12V
R712
C714 0.01
+12V
C713 100P
R71
1
12V
33P
C709
R709
R710
C710
33P
47K
R715 10K
C711 47P
R716 10K
C712 47P
C707 10u50
+
C715
+
R713
R714
C716
+
+
C708 10u50
R704
10K
R703
10K
R701 47K
C701 470P
R702 47K
C702 470P
10u50
3.3K
+
R201
C203
R207 2.2K
C204
+
10u50
R213
220
4
7
+
C303
10u50
C304
+
10u50
+12V
4.7K
R705
4.7K
R706
47u25
+
C704
47u25
+
C703
SW IN
OUT1
OUT2
OUT4
OUT3
RS IN
LS IN
C IN
R IN
L I
N
BYP
ASSR
BYP
ASSL
CR2
CR1
CL2
CL1
L
OUT
R OUT
C OUT
SR OUT
SL
OUT
SW OUT
AGND
DGND
D
ATA
LA
TCH
CLK
DVDD
5
4
CE
EXT
1
2
3
VSS
VIN
VOUT
R461
R462
C462
+
C463
C464
+
C469
100P
4.7K
R494
R493
47K
1K
R495
1.5K
R496
R492
220
+
4.7
C457
47u25
R453
1
2
3
5
4
C465
0.01
0.1
C458
+5V
+5V
0.1
C456
R449
10u50
+
47u25
0.1
+
22K
18 2W
CE
VSS
VIN
VOUT
3
2
EXT
1
4
560 1/4W
5
100P
C468
220
R491
1 1/4W
R451
+12V
+8.4V
R459
R460
C459
C460
C461
R454
+2.5V
+B
+8.4V
+B
+2.5V
+2.5V
+2.5V
1/4W
10u50
C26
+
42
43
41
+
14
12V
1
3
2
8
7
4
5
6
1
3
2
8
7
4
5
6
12V
7
5
8
10
R121
10K
+2.5V
+2.5V
+2.5V
+2.5V
+2.5V
VOUT
VIN
VSS
+3.3V
+5V
+3.3V
+5V
+5V
+3.3V
+5V
R215
4.7K
+12V
+12V
12V
3
9
28
19
8
6
5
7
4
3
2
1
+B
R142
R141
R146
R145
R144
R143
+12V
+B
10u50
C190
++
C189
10u50
+12V
12V
+B
12V
23
21
+12V
12V
12V
+B
7
6
12V
+12V
12V
+12V
1000P
C216
1000P
C215
+12V
+12V
C159 4.7u50
+
C160 4.7u50
+
+
C158 4.7u50
C157
+
C154 100P
C153 100P
C155
+
C151
+
C156
C152
+
+
R158
C168
C167
+
+
4.7u50
+
C177
4.7u50
+
C178
4.7u50
+
C179
4.7u50
+
C180
C181
+
4.7u50
4.7u50
C182
+
100
R173
100
R172
47u25
47u25
1K
1K
220
220
100P
1
1
1
1
1
1
100P
100P
100P
100P
100P
18
22K
560 1/4W
10u50
0.1
47u25
2W
+3.3V
10K
R220
+B
+B
+B
+B
+B
IC12
IC15
IC2
IC45
(X08-30XX-XX)
IC14
IC48
IC46
IC47
12.0V
-12.1V
12.0V
5.0V
5.0V
12.0V
8.8V
2.5V
5.0V
7.0V
-7.0V
8.7V
3.3V
4.9V
5.0V
5.6V
12.0V
-12.1V
12.0V
11.9V
7.6V
-7.6V
8.8V
-12.1V
7.0V
12.0V
12.0V
12.0V