2-4
Audio 1 section
* MARK
*
*
*
*
*
*
C7503,C7603
C7303,C7403
PART USE TABLE BY VERSION
OTHERS
330p 680p
UG/UA/EE
UT/US/UX/UW
C7103,C7203
Ver.UT
EXCLUDING F7
EXCLUDING F7
EXCLUDING F7
AVH
AVH
AVH
P. P.
GND
1.2V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
1.6V
1.6V
0V
3.3V
3.1V
3.3V
3.3V
0V
3.2V
3.2V
3.2V
6.1V
0V
2.5V
2.5V
DAC
K2
VIDEO
PRE AMP
REGULATOR
FRONT
AMP
POWER
MICOM
HEADPHONE
FRONTJACK
4
KARAOKE
VOLUME
MAIN PWB
LVA10822-A1
F7 Only
DVD2
K2
0V
0V
0V
0V
0V
3.3V
0V
1.7V
1.7V
2.6V
5.0V
0V
2.6V
0V
2.6V
0V
1.7V
0V
0V
1.6V
9.1V
1.7V
4.7V
4.7V
4.7V
0V
1.7V
1.6V 1.7V
4.7V
4.7V
0V
3.3V
3.3V
0V
3.3V
2.6V
3.3V
3.3V
3.3V
3.3V
4.7V
0V
0V
1.6V
0V
0V
0V
0V
0V
3.3V
0V
0V
3.3V
3.3V
0V
3.3V
5.0V
0V
2.6V
0V
2.6V
0V
1.7V
1.7V
1.7V
2.6V
2.6V
3.3V
3.3V
3.3V
3.3V
4.7V
1.7V
4.7V
0V
1.7V
1.6V 1.7V
4.7V
9.1V
4.7V
4.7V
4.7V
MODE STOP CD
NOTES 1.VOLTAGES ARE CD-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.
2.UNLESS OTHERWISE SPECIFIED.
CONDITION -
RESISTORS ARE 1/6W 5% METAL GLAZE RESISTOR.
ALL RESISTANS ARE IN OHM ( ).
ALL CAPACITORS ARE CERAMIC CAPACITOR OR MYLAR CAPACITOR.
ALL CAPACITANCE VALUES ARE IN uF (P=pF).
ALL UNDUCTANCE VALUES ARE IN uH (m=mH).
ALL E.CAPACITORS ARE SHOWN IN THE FORM RESET OF INH CAPACITANCE (uF)/RATED VOLTAGE (V)/
DAC
K2
5.0V
0V
2.6V
2.6V
2.6V
2.6V
3.3V
3.3V
3.3V
3.3V
1.7V
0V
1.7V
1.6V 1.7V
1.7V
0V
1.6V
0V
0V
0V
0V
0V
3.3V
0V
0V
3.3V
3.3V
0V
3.3V
0V
0V
1.7V
1.7V
4.7V
4.7V 4.7V
9.1V
4.7V
4.7V
4.7V
LPF
0V
AGND
AGND
AGND
ADIN-L
ADIN-R
DACPDN
K2_0_ADAT
K2_1_ADAT
K2_2_ADAT
K2LRCK
K2_FS2
K2_FS1
OUT-SL
OUT-SR
OUT-L
K2_1_ADAT
K2_DAT
DAC_CLK K2_CLK
DAC_CLK
K2_0_ADAT
DAC2_CS
K2_DAT
K2_RST
K2BCK
K2BCK
DAC0_CS
K2_2_ADAT
K2_RST
OUT-L
K2_CLK
DAC_DATA
OUT-R
K2_CLK
DAC_CLK
DACPDN
K2BCK
K2_DAT
DAC_DATA
DACPDN
K2_DAT
OUT-SR
LRMUTE
K2_RST
OUT-C
ADIN-L
OUT-C
DAC_CLK
OUT-SL
ADIN-R
OUT-SW
DAC_DATA
K2LRCK
K2_CLK
DAC0_CS
K2_CS
K2BCK
K2_CS
DAC1_CS
DAC2_CS
K2_RST
K2LRCK
OUT-SW
DAC_DATA
DAC1_CS
K2_CS
DACPDN
LRMUTE
K2LRCK
K2_CS
OUT-R
OUT-SL
OUT-C
OUT-SW
LRMUTE
OUT-SR
OUT-L
OUT-R
D6V
D3.3V
A10V
ADIN-R
AGND
ADIN-L
A5V
DGND
0.1/16
C7720
NI
C7721
0.047
C7719
R7304
1.5K
NI
R7818
R7604
1.5K
R7601
4.3K
R7303
22K
220
R7803
220
R7806
220
R7812
220
R7810
R7402
200
0
R7816
220
R7811
1/4W
R7702
150
R7404
1.5K
220
R7821
220
R7820
220
R7819
R7403
22K
R7202
200
1/4W
R7703
150
220
R7805
R7302
200
1/4W
R7701
150
R7822
100K
R7501
4.3K
R7502
200
R7602
200
R7401
4.3K
R7201
4.3K
220
R7804
220
R7813
R7603
22K
R7101
4.3K
R7203
22K
220
R7809
R7104
1.5K
220
R7815
220
R7801
220
R7817
R7504
1.5K
R7103
22K
220
R7807
R7204
1.5K
220
R7814
R7503
22K
R7301
4.3K
R7102
200
220
R7802
NQR0502-001X
K7702
NQR0502-001X
K7703
NQR0502-001X
K7706
NQR0502-001X
K7704
NQR0502-001X
K7701
NQR0502-001X
K7705
LRCK
1
BCK
2
DIN
3
CAD1
4
CAD0
5
VDD
6
VSS
7
RESET
8
MODE
9
MCK
10
MDT
11
MLEN
12
PDN
13
DFR1
14
WAS
15
CKSLN
16
CLK
17
VSS
18
DOUT2
19
BCKO2
20
WCKO2
21
DOUT1
22
BCKO1
23
WCKO1
24
JCV8009-W
IC701
LRCK
1
BCK
2
DIN
3
CAD1
4
CAD0
5
VDD
6
VSS
7
RESET
8
MODE
9
MCK
10
MDT
11
MLEN
12
PDN
13
DFR1
14
WAS
15
CKSLN
16
CLK
17
VSS
18
DOUT2
19
BCKO2
20
WCKO2
21
DOUT1
22
BCKO1
23
WCKO1
24
JCV8009-W
IC702
LRCK
1
BCK
2
DIN
3
CAD1
4
CAD0
5
VDD
6
VSS
7
RESET
8
MODE
9
MCK
10
MDT
11
MLEN
12
PDN
13
DFR1
14
WAS
15
CKSLN
16
CLK
17
VSS
18
DOUT2
19
BCKO2
20
WCKO2
21
DOUT1
22
BCKO1
23
WCKO1
24
JCV8009-W
IC703
CDTI
8
CCLK
7
CSN
6
RSTN
5
LRCK
4
SDTI
3
BICK
2
MCLK
1
NC
9
AOUTSR
10
AOUTSL
11
VCOM
12
VSS
13
AVD D
14
DVDD
15
DZF
16
AK4387ET-X
IC705
CDTI
8
CCLK
7
CSN
6
RSTN
5
LRCK
4
SDTI
3
BICK
2
MCLK
1
NC
9
AOUTSW
10
AOUTC
11
VCOM
12
VSS
13
AVD D
14
DVDD
15
DZF
16
AK4387ET-X
IC706
CDTI
8
CCLK
7
CSN
6
RSTN
5
LRCK
4
SDTI
3
BICK
2
MCLK
1
NC
9
AOUTR
10
AOUTL
11
VCOM
12
VSS
13
AVD D
14
DVDD
15
DZF
16
AK4387ET-X
IC704
VEE
4 3 2 1
5 6 7
VCC
8
NJM4565E-X
IC709
VEE
4 3 2 1
5 6 7
VCC
8
NJM4580E-X
IC707
VEE
4 3 2 1
5 6 7
VCC
8
NJM4580E-X
IC708
MA8047/M/-X
D7003
MA8047/M/-X
D7001
MA8047/M/-X
D7006
MA8047/M/-X
D7004
MA8047/M/-X
D7002
MA8047/M/-X
D7005
C7501
22/50
C7201
22/50
C7705
22/50
C7702
33/35
C7101
22/50
C7711
22/50
C7704
22/50
C7401
22/50
C7712
22/50
C7715
10/63
C7713
10/63
C7104
22/50
C7204
22/50
C7714
10/63
C7710
22/50
C7601
22/50
C7701
33/35
C7504
22/50
C7301
22/50
C7604
22/50
C7706
22/50
C7304
22/50
C7404
22/50
C7703
33/35
C7817 220P
PP
C7302
0.0039
C7818 220P
PP
C7402
0.0039
PP
C7403
C7816 220P
0.1
C7708
C7808
220P
C7806 220P
PP
C7303
C7807 220P
C7805 220P
C7823
220P
C7803 220P
C7802 220P
C7804
220P
C7813 220P
C7814 220P
C7815 220P
0.1
C7717
PP
C7503
0.1
C7718
C7820 220P
C7812
220P
C7811 220P
C7810 220P
C7809 220P
PP
C7502
0.0039
C7824
220P
C7819 220P
PP
C7603
PP
C7602
0.0039
C7821 220P
0.1
C7709
PP
C7102
0.0039
NI
C7825
PP
C7203
PP
C7103
PP
C7202
0.0039
C7801 220P
C7822
220P
0.1
C7716
0.1
C7707
0
B1010
0
B1011
0
B1012
0
B1008
0
B1007
0
B1009
0
B1006
0
B1005
0
B1004
FSCTL2 23
LRCLK 22
FSCTL1 21
AOUT2 20
DGND 19
AOUT1 18
DGND 17
AOUT0 16
DGND 15
BCK 14
DGND 13
DAC2CS 12
LRMUTE 11
DAC1CS 10
DCLK 9
DGND 8
DDATA 7
DAC0CS 6
DACPDN 5
A6V 4
AINL 3
AGND 2
AINR 1
QGF1036C2-23
CN701
DACCLK- 4
DGND 3
DACCLK+ 2
NI 1
QGA2016C1-04
CN702
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