10.
Circuit Diagrams and PWB Layouts
10-16-6
Speaker/Headphone
19616_515.eps
Speaker/Headphone
B06
B06
2014 04 04
715G6842
Speaker/Headphone
+5V STB
3 5 14
+5V STB
CN604
PHONE JACK
1
2
3
CN631
NC/CONN
1
2
3
4
5
R638
6 2R 1%
+
C689
NC/100UF 16V
R741
0 OHM + 5% 1/8W
R742
0 OHM + 5% 1/8W
CN602
CONN
1
2
3
4
5
6
D4002
BAV99
3
1
2
R749
NC/0 OHM + 5% 1/8W
C688
NC/680NF 16V
C649
680NF 16V
+
C691
NC/100UF 16V
L631
10UH
CN6004
HEAT SINK
1
2
R645
6 2R 1%
C655
680NF 16V
L632
10UH
D4003
BAV99
3
1
2
R646
6 2R 1%
L633
10UH
R647
6 2R 1%
R4330
NC/22R
+
C692
100UF 16V
3V3SB
DVDD3V3
Heat sink
LRCLKI
LSPK
R738
NC/0 OHM + 5% 1/8W
RSPK+
C667
NC/330PF 50V
PVDD
C685
0 1uF 25V
DVDD3V3
C633
100NF 16V
C668
1nF 50V
FB633
120R
1
2
C675
68PF 50V
R650
100R 1/16W 5%
R644
10R 1/10W 5%
Q632
BC847C
AOSDATA0 D
C656
1
u
F 10V
U630
STA381BW
F
3
X_FIL
T
1
3
F
3
XL
14
LINEINR
17
LINEHPOUT_L
1
8
LINEHPOUT_R
19
GND
A
20
S
OFTMUTE
21
VDD
3
V
3
22
CPV
SS
2
3
CPM
24
GNDPSUB
25
CPP
26
GNDDIG1
29
FFX3A
30
FFX3B
31
EAPD/FFX4B
32
TWARN/FFX4A
33
VREGFILT
34
AGNDPLL
35
BICKI
3
7
LRCKI
38
S
DI
3
9
RE
S
ET
40
PWDN
41
INTLINE
42
S
DA
4
3
S
A
45
TE
S
TMODE
46
GNDDIG2
47
VDDDIG2
4
8
VSS REG
2
OUT2B
3
GND2
4
VCC2
5
OUT2A
6
OUT1B
7
VCC1
8
GND1
9
OUT1A
10
VDD REG
11
GND REG
12
VCC REG
1
LINEINL
16
F
3
XR
15
MCLK
36
VDD3V3CHP
27
VDDIG1
28
S
CL
44
E-P
a
d
49
C657
100NF 16V
C661
0 1uF 50V
C670
1uF 10V
R653
4K7 1/16W 5%
C636
NC/33P50V
C660
1uF 10V
HPOUTL
BICKI
C653
2 2UF 10V
R652
10K 1/16W 5%
R657
1K 1/16W 5%
C671
68PF 50V
R662
43K 1/16W
R661
18Kohm 1/16W +/ 1%
D631
BAS316
A
1
K
2
C669
330PF 50V
R641
0R05 1/16W
C640
NC/33P50V
R637
43K 1/16W
C659
1nF 50V
R745
NC/
3
.4K 1
%
C663
1nF 50V
R746
NC/
3
.4K 1
%
C646
1nF 50V
C651
100NF 16V
R670
0R05 1/16W
R639
0R05 1/16W
PVDD
C639
NC/33P50V
C673
1UF 50V
R669
10K 1/16W 5%
C686
0 1uF 25V
R640
22 OHM 1/4W
AOBCLK D
C682
0 1uF 25V
C641
NC/33P50V
C647
1uF 10V
R654
NC/0R05 1/10W
C681
0 1uF 25V
WSPK+
C679
0 1uF 25V
C662
330PF 50V
C672
1UF 50V
PVDD
D630
BAS316
A
1
K
2
C632
100NF 16V
AR0O
R655
0R05 1/10W
AL0O
C638
0 1uF 50V
R660
100R 1/16W 5%
C683
0 1uF 25V
C654
0 1uF 50V
C677
NC/1UF 10V
R658
100K 1/16W 5%
R642
0R05 1/16W
Q633
BC847C
C650
4 7UF 10% 10V
R643
10R 1/10W 5%
+
C642
220UF 16V
C676
NC/1UF 10V
R651
100R 1/16W 5%
D632
BAS316
A
1
K
2
C643
0 1uF 50V
R635
16K 1%
Q631
BC857BW
1
2
3
C645
4 7UF 10% 10V
C658
100NF 16V
C665
1nF 50V
FB631
120R
1
2
R659
NC/4 7K1/16W
C680
0 1uF 25V
R663
18Kohm 1/16W +/ 1%
C664
1uF 10V
3V3SB
PVDD
R656
4K7 1/16W 5%
R649
0R05 1/16W
C684
0 1uF 25V
R636
16K 1%
R634
22 OHM 1/4W
C648
330PF 50V
C674
1uF 10V
C637
100NF 16V
C652
330PF 50V
C644
NC/1uF 10V
R648
0R05 1/16W
DVDD3V3
+5V STB
+12V
AUD V33
AUD V33HP
AUD V33HP
PVDD
PVDD
AUD V33
AUD V33
PWRDN HP
AUD V33HP
DVDD3V3
AUD V33
DVDD3V3
I2SAMP RESET 12
DVDD3V3
AOLRCK D
7
AOBCLK D
7
AOMCLK D
7
OSCL0
5 12 14
OSDA0
5 12 14
AOSDATA0 D
7
3V3SB
3 5 6 9 10 12 14
DVDD3V3
3 4 5 6 10 12 13 15 16
GND
3 4 5 6 7 9 10 11 12 13 14 15 16
AL0O
7
AR0O
7
+12V
3 4
PVDD
4
HPOUTR
WSPK
LRCLKI
PWRDN-HP
MCLK
AR0O
AL0O
I2S Input
OUT2A
S
DI
I2C
BICKI
PWRDN
+
C690
NC/100UF 16V
OUT1A
OUT1B
O
S
DA
0
PVDD
HPOUTL
For EMI
OUT2B
R743
0 OHM + 5% 1/8W
HPOUTR
Mute CKT
Main Speak CKT
Anti-Pop CKT
AOSDATA0 D
I2SAMP RESET
R740
NC/0 OHM + 5% 1/8W
Sound R/L CKT
AMP RESET
AOMCLK D
AOBCLK D
OSDA0
OSCL0
MCLK
C666
NC/330PF 50V
LSPK+
O
S
CL0
RSPK
AOLRCK D
R736
0 OHM + 5% 1/8W
AMP_RE
S
ET
I2SAMP RESET
R747
NC/
3
.4K 1
%
R74
8
NC/
3
.4K 1
%
SDI
R744
0 OHM + 5% 1/8W
+12V
AOLRCK D
AOMCLK D
R664
NC/22 OHM 1/4W
PWRDN
C687
NC/680NF 16V
L630
10UH