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10 Schematic Diagrams
10-7 Audio Part Schematic Diagram
QSS_IF
7-1
C702
100nF
C701
C700
10uF
56PF
64
63
62
61
60
59
58
C705
C703
C704
470pF
10uF
1.5nF
AVSUP_1
65
AVSUP_2
66
L700
3.3UH
ANA_IN1
67
C706
56PF
ANA_IN
68
ANA_IN2
69
C707
56PF
TESTEN
70
HC-49/SM5H(18.432MHz)
XTAL_IN
71
X701
XTAL_OUT
C708
72
C709
4.7pF
2pF
C710
C711
TP
2pF
4.7pF
73
AUD_CL_OUT
74
NC_16
75
NC_17
76
R724
100
D_CTR_I_O_1
77
MSP_INT
C_CTR_I_O_0
78
R725
0
ADR_SEL
79
STANDBYQ
80
R726
1K
1
2
3
4
5
6
+5V_AUDIO
L701
R723
R722
C713
3.3UH
100
100
47nF
SCL4
SCR4
SCOL1
SCOR1
C774
330PF
10-12
C733
100nF
R700
R701
R702
R703
R704
R705
R706
R707
R708
R709
100
100
0
100
100
0
100
100
100
100
57
56
55
54
53
52
51
50
49
48
47
46
45
44
IC700
MSP3451G
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
R715
100
C714
C717
RESET_AV5
1.5nF
220pF
C715
C716
C718
470pF
10uF
100nF
C767
R716
4.7uF
100
Scart_lin
C768
R717
330PF
56K
C769
4.7uF
Scart_rin
R718
R719
C770
100
56K
330PF
C771
4.7uF
Scart_lout
C772
330PF
C773
4.7uF
Scart_rout
+14V_SW
1
A
IC701
BA178M08FP
2
B
INOUT
GND
C734
100nF
R710
C732
0
3.3uF
+8V_AUDIO
43
42
41
C731
C728
C729
10uF
470pF
1.5nF
CAPI_M
40
C730
AHVSUP
10uF
39
CAPL_A
38
C727
10uF
SCOL1
SC1_OUT_L
37
R711
100
SC1_OUT_R
SCOR1
36
R712
100
VREF1
35
SC2_OUT_L
34
SC2_OUT_R
33
NC_9
32
NC_8
31
DACM_SUB
30
7-2
change into 330nf
NC_7
29
C726
R750
330
680nF
DACM_L
28
R751
C725
330
680nF
DACM_R
27
C723
1nF
C724
VREF2
26
1nF
DACA_L
25
C722
680nF
HLIN
R713
22
23
24
100
C721
680nF
HRIN
R714
C719
100
3.3nF
7-3
C720
3.3nF
PLEASE START WITH THIS LOCATION
WHEN YOU HAVE A CHANCE TO CORRECT SCHEMATIC
AFTER CORRECTING IT !!!!!!!
THEN , PLEASE UPDATE LOCATION NUMBER
R752
C775
X702
IC705
L706
FT701
+8V_AUDIO
+12V_AUDIO
C735
10uF
C738
1uF
C736
100nF
IC702
TA1101B
D1 30
1
A
C1 29
2
B
R727
R728
B1 28
3
C
5.6K
2.7K
A127
4
D
Z
26
5
E
25
6
Y
F
24
7
X
G
R730
R729
23
8
W
H
20K
17"
12K
22
9
V
I
SLIN
10
21
J
U
R731
11
20
K
T
20K
12
19
L
S
13
18
M
R
SRIN
14
17
R732
N
Q
C737
15
16
12K
O
P
100nF
C740
15" 18k
100nF
AGND
A_MUTE
SLIN
+14V_SW
SRIN
FT700 A 1
IC703
LM340
B 2
1
3
IN
OUT
C758
C757
GND
100uF
100nF
2
16V
AGND
R741
10K
HLIN
R742
10K
HRIN
R733
C743
1M
150nF
C741
C742
T116
150nF
150nF
C744
CN105
C739
C745
1
100nF
slcon2p
1uF
150nF
1
AGND
T115
R734
10
1
2
C746
C747
150nF
T112
L702
150nF
C748
1
CN104
150nF
L703
slcon3p
L704
1
AGND
C749
L705
C750
2
150nF
150nF
T111
3
C751
1
150nF
C752
150nF
C755
100nF
AGND
R735
C753
C754
10
150nF
150nF
R749
C756
4.7K
150nF
AGND
MODE
0
+12V_AUDIO
R736
0
R737
0
R738
0
R739
AGND
C759
C760
C761
C762
C763
100uF
100uF
100nF
100nF
100nF
0
R740
16V
16V
+5V_AUDIO
C764
100uF
IC704
TDA7050T/N3
8
1 A
Vcc
R747
C765
10
7
100uF
2 B
HPDR
F
C766
6
100uF
3 C
HPDL
E
5
R748
4 D
GND
10
ES15A*/ES17A*
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