5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AMP-MUTE
MUTESD
VOLUME
FADE
+12V
ROUT+ROUT+
AMP-MUTE
VCC-OP2
AL+
PWD_MT
PWD_MT
VCC-OP2
AMP_RIN
AMP_LIN
AR+
AMP_RINPH_LAMP_LIN PH_R
MUTEDD
ROUT+ROUT+
PWD_MT
MUTE_PAM
ROUT-
LOUT-
MUTE
ROUT-
AR+
AL+
ROUT+
LOUT+LOUT#
ROUT#
MUTE
ROUT#
SVRR
LOUT#
MUTEDD
AMP-MUTE
PWD_MT
GAIN0
GAIN1
VOLUME
+12V
+12V
ROUT+
ROUT-
LOUT+
+12V
LOUT-
MUTE MUTE#
GAIN1
GAIN0
AR+
AL+
AR-
AL-
LOUT+LOUT-
AR+
AL+
FADE
AL1-
AR1-
AL+
AR+
+12V
+12V
+12V
+12V
+8V
4VA
4VA
+5VSB
+12V
+3.3V_SB
+12V
+12V
+3.3V_SB
+5V
+5V
+12V
PH_L PH_R
AMP_RIN0
AMP_LIN0
AMP-MUTE2
PH_Drive
ϡ⫼
4558
ᯊˈⷁ
ϡ⫼
4558
ᯊˈⷁ
MUTE ON
MUTE OFF
FOR S2
FOR S2
AUDIO Pre AMP
TDA1517
PAM8610
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: AUDIO
CHECKED:
Date: Feb. 3,2010
APPRD:
SHEET: 7 OF 9 VER:1.0
Add
Add
Default:PAM8610
3.3V/Gain:32dB
For Pam860 gain set
Lout1/2# to subwoofer
RLout1/2 to speaker
AL1/2 in for subwoofer
AL/R in for speaker
Mute Circuit
TPA3113D2
C132
10nF
C132
10nF
R292
NC/33R
R292
NC/33R
FB708
NC/FB/1206
FB708
NC/FB/1206
R260
470R
R260
470R
Q20
3904
Q20
3904
1
2 3
R241 47KR241 47K
NC/0R
R793
NC/0R
R793
C721
NC/220nF
C721
NC/220nF
D9
1N4148
D9
1N4148
R788 NC/1KR788 NC/1K
R341
NC/3K
R341
NC/3K
R785
NC/120K
R785
NC/120K
R363
10K
R363
10K
R755
NC/0R_0805
R755
NC/0R_0805
-
+
U15A
4558
-
+
U15A
4558
3
2
1
84
R228
22R
R228
22R
R240
4.7K
R240
4.7K
R285 10KR285 10K
C732
NC/1uF
C732
NC/1uF
C764
NC/1nF
C764
NC/1nF
R364
NC/10K
R364
NC/10K
C130
2.2uF
C130
2.2uF
R230
1K
R230
1K
C127 1uFC127 1uF
J11
SPEAKER
J11
SPEAKER
4
3
2
1
C749
NC/1nF
C749
NC/1nF
C737
NC/10uF
C737
NC/10uF
Q33
3904
Q33
3904
1
2 3
R365
NC/10K
R365
NC/10K
R266
NC/10K
R266
NC/10K
+
EC10
470uF/16V
+
EC10
470uF/16V
1 2
R234 NCR234 NC
C125
2.2uF
C125
2.2uF
+
C122
10uF
+
C122
10uF
EC14
220uF/25V
EC14
220uF/25V
12
C735 NC/220nFC735 NC/220nF
R794
NC/1K
R794
NC/1K
FB701
NC/FB/1206
FB701
NC/FB/1206
C733 NC/220nFC733 NC/220nF
C736
NC/10uF
C736
NC/10uF
C750 NC/1uFC750 NC/1uF
R284
1K
R284
1K
U19
TPA3110D2
U19
TPA3110D2
SD
1
FAULT
2
LINP
3
LINN
4
AGND
8
AVCC
7
GAIN1
6
GAIN0
5
GVDD
9
PLIMIT
10
RINN
11
RINP
12
BSPR
17
OUTPR
18
PGND
19
OUTNR
20
BSNR
21
BSNL
22
OUTNL
23
PGND
24
OUTPL
25
BSPL
26
PVCCL
27
PVCCL
28
PVCCR
16
NC
13
PBTL
14
PVCCR
15
GND
29
C753 NC/1uFC753 NC/1uF
C135
0.1uF
C135
0.1uF
R244
12K
R244
12K
R229
22R
R229
22R
+
EC8
220uF/16V
+
EC8
220uF/16V
FB707
NC/FB/1206
FB707
NC/FB/1206
FB702
NC/FB/1206
FB702
NC/FB/1206
C740
NC/0.1uF
C740
NC/0.1uF
Q25
3904
Q25
3904
C134
2.2uF
C134
2.2uF
R789
NC/10K
R789
NC/10K
C124
470pF
C124
470pF
R366
0R
R366
0R
Q35
3904
Q35
3904
1
23
+
EC12
100uF/25V
+
EC12
100uF/25V
12
C706
NC/1nF
C706
NC/1nF
R299
0R
R299
0R
R239
4.7K
R239
4.7K
R242
10K
R242
10K
R236
10K
R236
10K
R249
0R
R249
0R
+
EC11
470uF/16V
+
EC11
470uF/16V
1 2
FB703 NC/FB/1206FB703 NC/FB/1206
C705 NC/1uFC705 NC/1uF
C730 NC/220nFC730 NC/220nF
C743
NC/1uF
C743
NC/1uF
Q22
3904
Q22
3904
R233 100RR233 100R
R300
47K
R300
47K
FB705
NC/FB/1206
FB705
NC/FB/1206
R274
1K
R274
1K
FB704 NC/FB/1206FB704 NC/FB/1206
C126
470pF
C126
470pF
R226
10K
R226
10K
C744
NC/10uF
C744
NC/10uF
C709
NC/1nF
C709
NC/1nF
C720 NC/1uFC720 NC/1uF
R237 33KR237 33K
C719
NC/10uF
C719
NC/10uF
R255NC/0R R255NC/0R
C704
NC/1uF
C704
NC/1uF
+
EC7
470uF/25V
+
EC7
470uF/25V
12
R790 NC/10KR790 NC/10K
R777
NC/4.7K
R777
NC/4.7K
R243 100RR243 100R
C751 NC/1uFC751 NC/1uF
C763
NC/1nF
C763
NC/1nF
Q21
3906
Q21
3906
1
3 2
U27
NC/PAM8610
U27
NC/PAM8610
AVDD
3
VREF
4
RINN
1
RINP
2
FADE
8
AGND1
7
VOLUME
5
REFGND
6
PVCCL
12
PGNDL
11
LINN
10
LINP
9
BSLP
16
BSLN
15
LOUTN
14
LOUTN
13
LOUTP
17
LOUTP
18
PVCCL
19
PGNDL
20
VCLAMPL
21
COSC
22
ROSC
23
AGND
24
MUTE
25
AVCC
26
V2P5
27
VCLAMPR
30
PGNDR
31
PVCCR
32
ROUTP
33
ROUTP
34
BSRP
35
BSRN
36
ROUTN
37
ROUTN
38
PVCCR
39
PGNDR
40
AGND
28
SD
29
thermal
41
R227
47K
R227
47K
E45
NC/V800AA
E45
NC/V800AA
Q24
3904
Q24
3904
1
23
-
+
U15B 4558
-
+
U15B 4558
5
6
7
84
C728 NC/1uFC728 NC/1uF
R245 NCR245 NC
D12
1N4148
D12
1N4148
C765
NC/1nF
C765
NC/1nF
C752 NC/1uFC752 NC/1uF
+
EC9
220uF/16V
+
EC9
220uF/16V
C729 NC/1uFC729 NC/1uF
C742 NC/1uFC742 NC/1uF
C747
NC/1uF
C747
NC/1uF
E44
NC/V800AA
E44
NC/V800AA
R2560R R2560R
R261
10K
R261
10K
R778
33R
R778
33R
C715
NC/1uF
C715
NC/1uF
R246 33KR246 33K
R268
270K
R268
270K
+
C123
10uF
+
C123
10uF
C707
NC/1nF
C707
NC/1nF
FB706
NC/FB/1206
FB706
NC/FB/1206
C739 NC/220pFC739 NC/220pF
Q19
3904
Q19
3904
1
2 3
C727 NC/1uFC727 NC/1uF
C714
1uF
C714
1uF
R362
NC/10K
R362
NC/10K
R275
10K
R275
10K
C133
2.2uF
C133
2.2uF
R231
10K
R231
10K
U16
TPA1517
U16
TPA1517
IN1
1
SGND
2
SVRR
3
OUT1
4
PGND
5
OUT2
6
VCC
7
M/SB
8
IN2
9
GND/HS
10
GND/HS
11
GND/HS
12
GND/HS
13
GND/HS
14
GND/HS
15
GND/HS
16
GND/HS
17
GND/HS
18
GND/HS
19
GND/HS
20
R232
1K
R232
1K
C745 NC/220nFC745 NC/220nF
R250
0R
R250
0R
C748
NC/10uF
C748
NC/10uF
Q23
3904
Q23
3904
1
2 3
C726 NC/1uFC726 NC/1uF
C734 NC/220nFC734 NC/220nF
C741 NC/1uFC741 NC/1uF
R267
10K
R267
10K
R235
12K
R235
12K
D13
1N4148
D13
1N4148
C731
NC/220nF
C731
NC/220nF
C131 1uFC131 1uF
R322 NC/0RR322 NC/0R
C746 NC/220nFC746 NC/220nF
C128
10nF
C128
10nF
C713
NC/1nF
C713
NC/1nF
C738 NC/1uFC738 NC/1uF
R888NC/0R R888NC/0R
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