10.
Circuit Diagrams and PWB Layouts
10-4-13
SPEAKER AMPLIFIER/HEADPHONE OUT
19530_535_130717.eps
130717
SPEAKER AMPLIFIER/HEADPHONE OUT
B13
B13
2013-05-21
1
715G6092
SPEAKER AMPLIFIER/
HEADPHONE OUT
C649
0.47UF 50V
C655
0.47UF 50V
DV33
Anti-Pop CKT
Mute CKT
PWRDN-HP
PWRDN
Q631
BC857BW
1
2
3
R656
0R05 1/16W
R666
10K 1/16W 5%
R653
4K7 1/16W 5%
R652
10K 1/16W 5%
Q633
BC847BW
R667
0R05 1/16W
Q632
BC847BW
R657
1K 1/16W 5%
R648
0R05 1/16W
R658
100K 1/16W 5%
DV33
R654
4K7 1/16W 5%
DV33
PWR_12V
R668
22R 1/16W 5%
R655
6K8 1/16W 5%
C632
0.1uF 50V
---><---|>
---><---|>
HPOUTL
HPOUTR
C633
0.1uF 50V
CN604
PHONE JACK
1
2
3
2nd
1st
088G302F3B2VCL
088G302F3B2VQS
LSPK-
RSPK+
LRCLKI
PWRDN-HP
AUOUT_L1
MCLK
AUOUT_R1
I2S Input
S
DI
I2C
BICKI
PWRDN
AMP_RE
S
ET
OUT1B
re
s
er
v
e f
or te
s
t
OUT2A
OUT1A
LR SPK
HPOUTL
OUT2B
HPOUTR
Main Speak CKT
Sound R/L CKT
I2SOUTC_BCLK
BICKI
LSPK+
I2SOUTC_MCLK
MCLK
I2SOUTC_WS
LRCLKI
RSPK-
I2SOUTC_DATA
SDI
R665
4K7 1/16W 5%
C651
100NF 16V
C650
4.7uF 10V
C658
100NF 16V
R660
100R 1/16W 5%
R637
43K 1/16W
C653
2.2uF
R640
22 OHM 1/4W
C660
1uF 10V
C674
1uF 10V
R661
18Kohm 1/16W +/-1%
C665
1nF 50V
AMP_RESET:
Normal : High
Reset : Low
AMP_RESET
AMP_RESET_1
C646
1nF 50V
R635
16K 1%
C659
1nF 50V
R634
22 OHM 1/4W
R663
18Kohm 1/16W +/-1%
C675
68PF 50V
C664
1uF 10V
C663
1nF 50V
R650
100R 1/16W 5%
R664
4K7 1/16W 5%
C669
330PF 50V
C637
100NF 16V
R644
10R 1/10W 5%
R651
100R 1/16W 5%
C657
100NF 16V
C670
1uF 10V
U602
STA381BWTR
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
C643
0.1uF 50V
C668
1nF 50V
R636
16K 1%
C647
1uF 10V
C656
1uF 10V
C638
0.1uF 50V
R659
NC/4K7 1/16W 5%
C652
330PF 50V
C672
1UF 50V
C645
4.7uF 10V
R643
10R 1/10W 5%
C662
330PF 50V
C661
0.1uF 50V
C671
68PF 50V
FB631
120R
1
2
R662
43K 1/16W
C644
NC/1uF 10V
C654
0.1uF 50V
C648
330PF 50V
C673
1UF 50V
PVDD
4,5
PVDD
FB633
120R
1
2
AUD_V33
DV33
DV33
AUD_V33HP
AUD_V33
AUD_V33HP
PVDD
AUD_V33
AUD_V33HP
PVDD
AUD_V33
DV33
DV11 4,14
DV15 4,12
+5V_STB 4,5
AMP_SCL 13
GND 4,5,6,7,8,9,10,11,12,13,14,15
AMP_SDA 13
I2SOUTC_DATA
8
AMP_RESET 13
I2SOUTC_BCLK 8
I2SOUTC_WS 8
I2SOUTC_MCLK 8
AUOUT_L1 8
AMP_PD 11
PWR_12V 4,5
AUOUT_R1 8
+5V_SW 4,5,7,10,13,15
DV33 4,6,8,9,10,11,13,14,15
DV33SB 4,5,7,11,14,15
AMP_PD
AMP_SCL
AMP_SDA
AMP_RESET
AUOUT_R1
AUOUT_L1
AUDIO /IF
GPIO
DV33
DV11
DV33SB
+5V_STB
PWR_12V
+5V_SW
DV15
GND
STB CONTORL
MIPS/UART/I2C/ICE
I2SOUTC_DATA
I2SOUTC_BCLK
I2SOUTC_WS
I2SOUTC_MCLK
AMP_
S
DA
Ground in bottom side need connector
it togother, heat sink is also.
AMP_
S
CL
C686
0.1uF 25V
C683
0.1uF 25V
R638
4R7 1/10W 5%
C679
0.1uF 25V
C684
0.1uF 25V
R647
4R7 1/10W 5%
C682
0.1uF 25V
C681
0.1uF 25V
R646
4R7 1/10W 5%
C685
0.1uF 25V
C680
0.1uF 25V
R645
4R7 1/10W 5%
CN601
CONN
1
2
3
4
5
6
PVDD
+
C697
220uF 16V
L630/631/632/633 2nd source : 073G253S102 X
L633
33uH
L631
33uH
L632
33uH
L630
33uH