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JVC KV-PX9BJ Service Manual page 47

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Audio section
LVB20059
VCC
VCC3.3V
R741
AUDIO_PWR_ON
NI
HP_MUTE
HP_DETECT
SUSPEND
SPK_OFF
AC97IRQ
C700
0.1
SDATA_OUT
BIT_CLK
SDATA_IN
C701
0.1
SYNC
AC97_RESET
GND
R709
0
R725
0
R726
0
PWR_EN
GSENSOR_DET
2-15
IC740
BD6524HFV-W
3.3V
0V
VIN
THPD
3.3V
VIN
3.3V
VOUT
3.3V
EN
0V
3.3V
GND
VOUT
C740
10/10
TL700
L701
0.22
IC700
WM9705SEFL-W
3.3V
DVDD1
1.1V
XTL_IN
1.1V
XTL_OUT
0V
DGND1
SDATA_OUT
R700
BIT_CLK
22
0V
DGND2
SDATA_IN
3.3V
DVDD2
SYNC
3.3V
RESETB
PCBEEP
X700
(24.576MHz)
NAX0860-001X
C702
C703
5P
5P
D791
DA221-X
Q791
0V
RT1N140U-X
1.1V
0V
4
5
IC791
BD45232G-W
C793
NI
3
2
1
IC760
BD6524HFV-W
4.3V
0V
VIN
THPD
4.3V
VIN
4.3V
L760
VOUT
3.3V
EN
0V
4.3V
GND
VOUT
C760
10/10
R711
S-8120CPF-G-W
3.3V
C721
0.1
1.6V
LINE_OUT_R
1.6V
LINE_OUT_L
1.6V
CX3D2
1.6V
CX3D1
1.6V
CAP2
0V
BMON
1.4V
AUXADC
R710
3.2V
PDRES
100k
1.6V
VREFOUT
1.6V
VREF
C712
0V
AGND1
3.3V
0.1
AVDD1
C710
C711
4.7/10
10/10
C709
0.1
C708
0.1
NAL0041-001X
0V
3.3V
C790
R790
1.6V
0.1
NI
3.3V
0V
0V
C791
NI
0V
R791
R798
10k
0V
47k
0.5%
0V
D790
Q790
RB521S-30-X
3.2V
RT1N441U-X
0V
0V
C792
0.47
NI
R729
4.7k
Q700
0.5%
RT1N441U-X
0V
R727
C732
1.4V
10
10k
0.5%
0V
15k
IC701
0V
GND
NC
1.4V
VDD
VOUT
C720
1
C719
1
C717
0.1
C713
C714
C715
C716
C718
NI
NI
0.1
10/10
0.047
IC790
R801
0
3.3V
R796
NI
GND
STBYB
AVCC
NC
Vref
NC
DVCC
NC
GND
NC
R795
NI
GND
AOX
R794
NI
GND
AOY
R793
NI
ZeroG
AOZ
0V
DGND
AGND
R792
NI
GND
Tout
Q701
0.1V
SSM3J05FU-F-X
1.6V
1.6V
Q702
0.1V
SSM3J05FU-F-X
1.6V
1.6V
C724
R712
2.4k
3
0.022
0.5%
R713
R714
5.6k
16k
1
0.5%
0.5%
C725
0.033
C727
R718
2.4k
0.5%
3
0.022
R719
R720
5.6k
0.5%
16k
0.5%
1
C728
0.033

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