5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
AMP_L
GAIN0
GAIN1
+12V_AMP+12V_AMP+12V_AMP+12V_AMP
LP_OUTLP_OUTLP_OUT
LN_OUTLN_OUTLN_OUTLN_OUTLN_OUTLN_OUT
RN_OUTRN_OUTRN_OUT
RP_OUTRP_OUTRP_OUTRP_OUTRP_OUTRP_OUT
GAIN1GAIN1GAIN0
LP_OUT
RP_OUT
LN_OUT
RN_OUT
+12V_AMP+12V_AMP
AMP_M
LP_OUT
AMP_L
AMP_R
AMP_R
RP_OUT
AMP_M
SP_AINL
EAR_MUTE
SP_AINR
OP_VCC1
OP_VCC1OP_VCC1OP_VCC1OP_VCC1OP_VCC1OP_VCC1
E-6
E-5
INR
OP_VCC1
E-2
E-3
INL
E-1
E-7
PRE_AMP_L
PRE_AMP_R
AMP_R AMP_RAMP_RAMP_R
AMP_LAMP_LAMP_LAMP_L
PRE_AMP_L
PRE_AMP_R
EAR_MUTE
MUTE
POWER_MUTE
POWER_MUTE
AMP_M
RN_OUTRN_OUT
RP_OUTRP_OUTRP_OUT
LP_OUT
LN_OUTLN_OUTLN_OUT
E-1
E-2
E-3
OP_VCC1
E-7
E-5
E-6
OP_VCC1
E-2
MUTE
INL
INR
PRE_AMP_L
PRE_AMP_R
AMP_AUOUTR0
AMP_AUOUTL0
+12V_AMP
+12V_NORMAL +12V_AMP
+12V_AMP
+12V_AMP
+12V_AMP
+12V_NORMAL
+6VBUF
+5V_Standby
+12V_NORMAL
+5V_Standby
+5V_Normal
AMP_AUOUTL0
AMP_AUOUTR0
AMP-MUTE
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
A3
11Tuesday, July 19, 2011
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
A3
11Tuesday, July 19, 2011
Title
Size Document Number Rev
Date: Sheet of
<Doc> <RevCode>
<Title>
A3
11Tuesday, July 19, 2011
ℸ໘᥹ᇣֵোഄ
R-OUT
L-OUT
00
1
0
20
26
32
36
0
1
11
GAIN0 GAIN1 AMP
Close to the AMP.
TPA3113 10K
56K
100
150KTPA1517
R528 R538
Close to the AMP.
Add by Lin.20110308
Add by Lin.20110308
Add by Lin.20110308
OUT1
MUTE
IN1
GND
VCC
OUT2
BIAS
IN2
BH3544
ᇍ
1517
ˈ䳔㽕๲ࡴ
D74
ʽ
For BH3544
20110616
C475
NC/1uF 50V
C475
NC/1uF 50V
+
CA108
220uF/16V
+
CA108
220uF/16V
Q38
3906
Q38
3906
1
3 2
R200 10KR200 10K
R535
10K
R535
10K
C468
NC/1uF
C468
NC/1uF
R315 1KR315 1KC31 2.2uFC31 2.2uF
C472
NC/0.22uF 50V
C472
NC/0.22uF 50V
R312
100K
R312
100K
R538 100R538 100
L121 0L121 0
R128
NC/2.2K
R128
NC/2.2K
C464 NC/1uFC464 NC/1uF
+
CA112
100uF/16V
+
CA112
100uF/16V
R547
NC/10
R547
NC/10
C473
NC/0.22uF 50V
C473
NC/0.22uF 50V R533
NC/10K
R533
NC/10K
R189
10K
R189
10K
C491
NC/1nF
C491
NC/1nF
D72
1N4148
D72
1N4148
R545
NC/10
R545
NC/10
R306 NC/0R306 NC/0
R131
NC/2.2K
R131
NC/2.2K
CN1
CON2.54_2
CN1
CON2.54_2
1
1
2
2
R550 0R550 0
C485 NC/330pFC485 NC/330pF
Q19
3904
Q19
3904
1
2 3
C20
150pF
C20
150pF
C24
2.2uF
C24
2.2uF
R539 1KR539 1K
R531
47K
R531
47K
C482
0.1uF
C482
0.1uF
C489
NC
C489
NC
C30
NC/2.2uF
C30
NC/2.2uF
CN2
CON2.0_2
CN2
CON2.0_2
1
1
2
2
C480 1uFC480 1uF
+
CA922uF/16V
+
CA922uF/16V R197
100
R197
100
+
CA107
220uF/16V
+
CA107
220uF/16V
R211 NC/100R211 NC/100
D75 1N4148D75 1N4148
R332
4.7K
R332
4.7K
C487
NC
C487
NC
C490
NC
C490
NC
+
CA109
470uF/16V
+
CA109
470uF/16V
C483 NC/330pFC483 NC/330pF
C481 1uFC481 1uF
R190 10KR190 10K
C21
1nF
C21
1nF
C22
150pF
C22
150pF
C462 NC/1uFC462 NC/1uF
+
CA114
10uF/16V
+
CA114
10uF/16V
R549 0R549 0
R199 10KR199 10K
C479
NC/1nF
C479
NC/1nF
R326 4.7K
R326 4.7K
C488
NC
C488
NC
R544
NC/0
R544
NC/0
C463 NC/1uFC463 NC/1uF
U12
TDA1517P
U12
TDA1517P
INV1
1
GND
2
SVRR
3
OUT1 4
GND
5
OUT2 6
VP
7
M/SS
8
INV2
9
GND
10
GND
11
GND
12
GND
13
GND
14
GND
15
GND
16
GND 17
GND 18
GND 19
GND 20
R
L
P12
PHONE JACK
G_EARPHONE5-A
R
L
P12
PHONE JACK
G_EARPHONE5-A
5
3
2
4
1
R194 20KR194 20K
C460
0.1uF
C460
0.1uF
R536
0/NC
R536
0/NC
-
+
U7B
TL062
-
+
U7B
TL062
5
6
7
84
R314 1KR314 1K
-
+
U7A
TL062
-
+
U7A
TL062
3
2
1
84
R546
NC/10
R546
NC/10
L167
BEAD/22uH/DIP
L167
BEAD/22uH/DIP
+
CA13
470uF/16V
+
CA13
470uF/16V
R534
10K
R534
10K
C26
2.2uF
C26
2.2uF
C786
NC/0.1uF
C786
NC/0.1uF
L168
BEAD/22uH/DIP
L168
BEAD/22uH/DIP
C484 NC/330pFC484 NC/330pF
C467
NC/0.22uF 50V
C467
NC/0.22uF 50V
C476
NC/1uF 50V
C476
NC/1uF 50V
C466
NC/1uF
C466
NC/1uF
R195 20KR195 20K
L169
BEAD/22uH/DIP
L169
BEAD/22uH/DIP
R540 1KR540 1K
R526
47K
R526
47K
R532
NC/10K
R532
NC/10K
D74
NC/1N4148
D74
NC/1N4148
R330 NC/4.7K
R330 NC/4.7K
R537
0/NC
R537
0/NC
C477
NC/1uF 50V
C477
NC/1uF 50V
R327
100K
R327
100K
U1
TPA3113D2
U1
TPA3113D2
GVDD
9
RINN
11
SD
1
LINN
4
BSPR 17
OUTPR 18
AVCC
7
NC
13
GAIN0
5
PVCCR 15
PLMIT
10
RINP
12
GAIN1
6
PVCCR 16
AGND
8
PBTL
14
PGND 19
OUTNR 20
BSNR 21
BSNL 22
OUTNL 23
PGND 24
OUTPL 25
BSPL 26
FAULT
2PVCCL 27
PVCCL 28
LINP
3
R329
NC/47K
R329
NC/47K
D76
NC/9V1
D76
NC/9V1
1 2
R529 NC/10KR529 NC/10K
C474
NC/1uF 50V
C474
NC/1uF 50V
C23
1nF
C23
1nF
R528
10K
R528
10K
R543
NC/0
R543
NC/0
+
CA10
22uF/16V
+
CA10
22uF/16V
+
CA115
10uF/16V
+
CA115
10uF/16V
R193
0/NC
R193
0/NC
R192 3.3KR192 3.3K
+
CA88
100uF/16V
+
CA88
100uF/16V
C32 2.2uFC32 2.2uF
C478
NC/1nF
C478
NC/1nF
C459
1nF
C459
1nF
Q16
NC/3904
Q16
NC/3904
1
2 3
+
CA116
47uF/16V
+
CA116
47uF/16V
R541 22R541 22
+
CA113
10uF/16V
+
CA113
10uF/16V
C469
1nF
C469
1nF
R542 22R542 22
Q15
3904
Q15
3904
1
2 3
R548
NC/10
R548
NC/10
R525
NC
R525
NC
R333 4.7K
R333 4.7K
R210 NC/100R210 NC/100
D73
NC/1N4148
D73
NC/1N4148
C471
NC/0.22uF 50V
C471
NC/0.22uF 50V
R530
NC/3.9K
R530
NC/3.9K
C25
0.1uF
C25
0.1uF
C787
NC/2.2uF
C787
NC/2.2uF
D71 1N4148D71 1N4148
C486 NC/330pFC486 NC/330pF
C470
0.1uF
C470
0.1uF
R527
NC/10
R527
NC/10
+
CA14 470uF/16V
+
CA14 470uF/16V
R201 3.3KR201 3.3K
L166
BEAD/22uH/DIP
L166
BEAD/22uH/DIP
+
CA118
NC/220uF/16V
+
CA118
NC/220uF/16V
C461 NC/1uFC461 NC/1uF
R196 NC/100KR196 NC/100K
C465 NC/1uFC465 NC/1uF
R209 NC/3.3KR209 NC/3.3K