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11 Schematic Diagram
SCHEMATIC DIAGRAM-1
A
MAIN CIRCUIT
EL PANEL
H
(L5GAC2A0001)
C101
1
CP100
VRIN
1
VROUT
2
VL
3
V
DD
4
VH
5
IBIAS
C102
0.1
C104
6
1
BIAS
C103
0.1
7
I IREF
R101
13K
8
IREF
R102
68K
9
V
SS
10
XCS
11
G
XCMD
12
XWR
13
D7
14
D6
15
D5
16
D4
17
D3
18
D2
19
D1
20
D0
21
PXS
R94
22K
22
XRES
23
F
V
SS
24
VH
25
A B
C D
E
CP1
R109
DGND
1
22
SDCLK
2
R110
22
DATA3
3
R111
22
DATA2
4
R112
22
DATA1
5
R113
22
DATA0
6
CMD
7
SDCD
8
SDWP
9
D
DGND
10
ADC CDTI
11
SDTO
12
BCLK
13
L6
VLP0146-T
ACLKO
14
LRCK
15
ADC PDN
16
ADC CS
17
B
ADC CCLK
18
To
SUB (1)
DGND
CIRCUIT (CP501) on
19
SW2.9V
20
SCHEMATIC
ANALOG L
DIAGRAM-4
21
C
ANALOG R
22
AGND
23
ROUT
24
LOUT
25
AGND
26
HPL
27
HPR
28
AGND
29
TUNER R
30
TUNER L
31
POWER KEY
32
MODE KEY
33
B
2.7V
34
DGND
35
SW1.5V
36
3.3V
37
DGND
38
HP MUTE
39
BATT-
40
A
1
2
3
:POSITIVE VOLTAGE LINE
:AUDIO(DIGITAL) SIGNAL LINE
C105
1
B
A
A
B
C
D
E
F
G
H
t
D
E
A
B
C
P
Q
E
R
S
U
m
A
B
C
D
E
F
G
H
E
F
G
H
I
J
I
J
S1
(
/
)
K
L
M
S2
(
)
N
O
S4
(
)
W
V
4
5
:AUDIO(ANALOG) SIGNAL LINE
:FM SIGNAL LINE
R14
120K
T
f
R13
220
P Q R
R48
330K
B
100
99
98
A
1
HOLD SW
POWER OFF REQ
2
3
NHDK
K
4
NHRE
L
NHWEL
M
5
6
NHWEH
N
V
7
DD
8
3.3VDET
9
PLAY KEY IN
ADC CCLK
10
11
HP MUTE
ADC CDTI
12
13
ADC PDN
14
TEST OK
BP2
15
16
AV
DD
PDN
17
18
MUTEEN
19
MLEN
SYSCKNRST
20
21
TEST
EL CONT
22
23
LCD RES
ADC CS
24
AV
25
SS
26 27 28 29 30
R1
330K
X
R103
100K
R97
330K
6
7
8
25
SV-SD100VEB / SV-SD100VEG / SV-SD100VGC / SV-SD100VGK / SV-SD100VGN / SV-SD100VPP
Note: The number which noted at the connectors on the schematic diagram as
"SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.
I
J K L M N O P Q
R S T U V
T U V
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
MNA6
75
MNA5
74
MNA4
73
MNA3
72
MNA2
71
MNA1
70
MNA0
69
V
68
DD
MND15
67
MND14
66
MND13
65
IC3
MND12
64
MNPH930FLDR
MND11
63
MICRO COMPUTER
MND10
62
MND9
61
MND8
60
V
SS
59
MND7
58
MND6
57
MND5
56
MND4
55
MND3
54
MND2
53
MND1
52
MND0
51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
Y Z
e
a
b
R27
100K
R25
100K
X1
R75
(32kHz)
220K
C17
1
2
1
VIN
VOUT
IC6
NC
Vss
IC7
C0JBAZ002327
C0EBD0000247
BUFFER AMP
3
4
RESET
1
Vcc
2
3
GND
SV-SD100V(PP,EG,EB,GC,GK,GN) MAIN CIRCUIT DIAGRAM
9
10
11
W
X
Y
Z
a
b
t
d
e
f
g
m
n
q
r
A
B
C
D
E
F
G
H
G
S
D
C
O
g
d
5
4
12
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