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5
Del
C711 C712 C713 C714 C715
+3V3
+3.3V_SW
+3.3V_SW_AVDD
L702
L702
R702
R702
FBMA-300LMT
FBMA-300LMT
0/0402
0/0402
C703
C703
C702
C702
0.1uF/16V/0402
0.1uF/16V/0402
10uF/0805/10V
10uF/0805/10V
R703
R703
0/0402
0/0402
AVSS
G_ADO
D
+5V_SW
R705
R705
10K
10K
PWRDN
D701
D701
1
<8,12>
AC_OFF_DET
R709
R709
Q702
Q702
3
B
PMBT3904
PMBT3904
2
<6>
MUTE_AMP
22K
22K
R710
R710
BAT54C
BAT54C
22K
22K
G_ADO
G_ADO
high:normal
low:mute
C
Close EarPhone Jack
<3>
HP_OUTL
R701
R701
1K/0603
1K/0603
<6>
AUO_HPL
<6>
AUO_HPR
B
<3>
HP_OUTR
R726
R726
1K/0603
1K/0603
A
5
4
+3.3V_SW_AVDD
L703
L703
FBMA-300LMT
FBMA-300LMT
C704
C704
0.1uF
0.1uF
PWRDN
19
G_ADO
20
L705
L705
21
FBMA-300LMT
FBMA-300LMT
22
680pF
680pF
C714
C714
23
C711
C711
C712
C712
24
0.1uF
0.1uF
0.1uF
0.1uF
C718
C718
2.2K
2.2K
25
L706
L706
4.7nF
4.7nF
R707
R707
26
FBMA-300LMT
FBMA-300LMT
27
<6>
AUMCK
28
<6>
AUBCK
29
<6>
AUWS
G_ADO
30
<6>
AUSD3
31
<6>
RESET
R729
R729
100R
100R
INT_LINE
32
R711
R711
100R
100R
33
<4,6,8>
SDA_M
R713
R713
100R
100R
34
<4,6,8>
SCL_M
35
36
+3.3V_SW
G_ADO
R715
R715
10k
10k
Add C747 C748 for EMI solution
C729
C729
C748
C748
C730
C730
R729 to G_ADO 1/9
C747
C747
0.1uF
0.1uF
20pF
20pF
1nF
1nF
1nF
1nF
G_ADO
VCC24_0
C746
C746
C731
C731
100uF/35V
100uF/35V
100uF/35V
100uF/35V
G_ADO
L709
L709
+5V_SW
FBMA-300LMT
FBMA-300LMT
C736
C736
C737
C737
10uF/0805/10V
10uF/0805/10V
MUTE_HP_A
1uF/0603/16V
1uF/0603/16V
HP_OUTL
C738
C738
1uF/0603/16V/NC
1uF/0603/16V/NC
C739
C739
1
12
INL-
HPVDD
1uF/0603/16V
1uF/0603/16V
C744
C744
U702
U702
2
11
INL+
CPP
1uF/0603/16V
1uF/0603/16V
C741
C741
9
CPN
TPA6132A2/QFN16
TPA6132A2/QFN16
1uF/0603/16V
1uF/0603/16V
C745
C745
3
INR+
1uF/0603/16V
1uF/0603/16V
17
PAD
C742
C742
4
INR-
1uF/0603/16V
1uF/0603/16V
10
PGND
HP_OUTR
R724
R724
4.7K/0603
4.7K/0603
R725
R725
4.7K/0603
4.7K/0603
C743
C743
Gain Setting
R727
R727
G0 G1
4.7K/0603/NC
4.7K/0603/NC
2.2uF/0603/6.3V
2.2uF/0603/6.3V
0
0
0
1
1
0
1
1
4
3
L704
L704
22uH
22uH
U701
U701
STA335W
STA335W
18
OUT4A
OUT3A
17
OUT4B
OUT3B
16
VDD_DIG
CONFIG
0.1uF
0.1uF
C710
C710
15
VSS_DIG
VDD
14
G_ADO
POWRDN
GND_REG
13
VDD_PLL
OUT1A
12
FILTER_PLL
GND1
11
L707
L707
22uH
22uH
GND_PLL
VCC1
VCC24_0
10
XTI
OUT1B
9
BICKI
OUT2A
8
LRCKI
VCC2
L708
L708
22uH
22uH
7
SDI
GND2
6
RESET
OUT2B
0.1uF
0.1uF
C720
C720
5
INT_LINE
VCC_REG
4
SDA
VSS
3
SCL
TEST_MODE
2
GND_DIG
SA
1
VDD_DIG
GND_SUB
L701
L701
22uH
22uH
G_ADO
change C732 C734 to 0805D 7/12
Delete C735
+5V_SW
NC R718 for fix ear phone po noise 1/25
+5V_SW
R718
R718
10K
10K
R737
R737
1K
1K
R721
R721
D702
D702
0/NC
0/NC
1
Q701
Q701
AC_OFF_DET
<8,12>
R722
R722
B
3
PMBT3904
PMBT3904
2
22K
22K
MUTE_HP
<6>
R723
R723
BAT54C
BAT54C
R736
R736
22K
22K
4.7K/0603
4.7K/0603
R735
R735
MUTE_HP_A
0/NC
0/NC
C740
C740
2.2uF/0603/6.3V
2.2uF/0603/6.3V
Add R718 10K C738 1uF 7/17
Add R736 R737 Delete R735 for fixed AC off PO noise 7/17
Del C738 fix PO noise 9/2
+3.3V_SW
+3.3V_SW
Gain
-6(db)
0
3
6
3
2
0.1uF/50V
0.1uF/50V
C713
C713
C705
C705
0.1uF/50V
0.1uF/50V
6.2R
6.2R
R704
R704
0.1uF/50V
0.1uF/50V
C716
C716
C715
C715
G_ADO
G_ADO
0.1uF/50V
0.1uF/50V
6.2R
6.2R
R708
R708
SPK_OUTL+
SPK_OUTL-
SPK_OUTR+
SPK_OUTR+
SPK_OUTR-
SPK_OUTR-
SPK_OUTL-
0.1uF/50V
0.1uF/50V
SPK_OUTL+
C721
C721
C719
C719
0.1uF/50V
0.1uF/50V
6.2R
6.2R
SPEAKER OUT
R712
R712
0.1uF/50V
0.1uF/50V
C726
C726
C728
C728
G_ADO
G_ADO
0.1uF/50V
0.1uF/50V
6.2R
6.2R
R716
R716
R734
R734
0
0
R733
R733
0
0
R732
R732
0
0
R731
R731
0
0
R730
R730
0
0
R717
R717
0
0
R719
R719
0
0
R720
R720
0
0
G_ADO
Title
Title
Title
SCHEMATIC, M/B VTV-L32020,SSB32S
SCHEMATIC, M/B VTV-L32020,SSB32S
SCHEMATIC, M/B VTV-L32020,SSB32S
Size
Size
Size
C
C
C
Date:
Date:
Date:
2
1
D
CN701
CN701
4
3
2
1
JWT A2001WV2-4P
JWT A2001WV2-4P
To SPK/BTL
STEREO
10Wt/Ch x
8 Ohm
C
B
A
COMPAL OPTOELECTRONICS CO., LTD
COMPAL OPTOELECTRONICS CO., LTD
COMPAL OPTOELECTRONICS CO., LTD
Document Number
Document Number
Document Number
Rev
Rev
Rev
0A
0A
0A
401C2M
401C2M
401C2M
Friday, September 10, 2010
Friday, September 10, 2010
Friday, September 10, 2010
Sheet
Sheet
Sheet
12
12
12
of
of
of
15
15
15
1
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