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P
QQ
3 7 63 1515 0
2
10
8
6
4
2
1
9
7
5
3
1
R613
2.2K
R612
10K
R607
R610
C602
R608
910
2.2K
0.1
100K
R605
10K
37
TE
L 13942296513
NC7
4.2V
38
FFL3
4.2V
4.2V
39
C601
FFL2
0.1
4.2V
40
FFL1
C223 1
4.2V
41
38
INR
C222 1
4.2V
42
39
INL
C224 0.1
4.2V
43
C3
C225 0.01
4.2V
44
C4
4.2V
45
FILOUT
4.2V
46
FIL1
C226
47
FIL2
48
0.047
NC8
R205
130K
R207
47K
R209
36K
Q502,503
R514
R513
PANEL
4.7K
22K
5V SW
Q503
22K
49
22K
Q502
R527
47K
www
1
2
3
4
5
6
7
8
9
10
11
.
N5
Q
AMP for 4.5V
PRE-OUT
IC12
0V
1
∗
0V
2
L
0V
3
C284 2200P
4
VSS
C285 2200P
-9.1V
C281 2200P
R237
∗
10K
C280 2200P
F
C283 2200P
∗
R235
C282 2200P
Q205
30
31
R609
100K
24
NC4
23
MODE2
5V
22
MODE3
0V
21
4.2V
VREF
20
4.2V
VREFIN
19
8.4V
V+
IC6
0V
18
GND
AUDIO IC(WOW)
17
4.2V
SVOL1
16
4.2V
SVOL2
15
4.2V
SFIL3
4.2V
14
4.2V
SFIL2
13
NC3
R206
R217
82K
6.8K
R208
9.1K
R210
6.2K
∗
K
x
ao
y
12
13
14
15
16
17
18
19
20
21
22
23
i
R
8
AMP for 4.5V
PRE-OUT
IC11
8
0V
1
VDD
7
0V
0V
2
6
0V
0V
3
5
0V
4
VSS
-9.1V
R236
R224
∗
10K
10K
G
∗
∗
R234
R222
Q206
Q204
PRE-OUT
MUTE SW
Q Q
3
6 7
1 3
C240
10u10
+
IC10
4.2V
1
VDD
C237 0.47
4.2V
2
R273
C236 0.33
10K
4.2V
3
C235 0.01
0V
4
VSS
BUFFER for S.A
R278
D217
Q210
33K
AGC
for SA
Q501
E2P 5V
22K
SW
22K
u163
TP32
24
25
26
27
28
.
P1
S
KDC-9023R
/PSW9524/X969
2 9
9 4
2 8
AMP for 4.5V
PRE-OUT
IC13
8
0V
1
VDD
7
0V
0V
2
6
0V
0V
3
5
0V
4
VSS
-9.1V
R225
R249
∗
10K
10K
H
∗
∗
R223
R247
Q203
Q207
PRE-OUT
MUTE SW
1 5
0 5
8
2 9
9 4
8
7
4.2V
6
4.2V
5
4.2V
34
35
R625
1K
38
39
D509
D505
D506
43
D507
44
m
D508
∗
co
D204
D601
X25-964x-xx (4/5)
T
9 9
CN2
1
2
8
VDD
7
0V
6
0V
5
0V
R266
R248
1K
10K
C290
0.01
∗
R246
Q208
D206
PRE-OUT
MUTE SW
D205
IC5
SYSTEM
E's IC
2 8
9 9
C221
R279 330K
1
4.2V
R280 330K
C220
4.2V
1
C218 1
4.2V
34
ACIN0R
C219 1
4.2V
35
ACIN0L
36
ACOUTL
37
R623
ACOUTR
3.3K
38
SUBR
R624
3.3K
39
SUBL
4.2V
C250
2.2u50
40
CREF
+
E-VOL
41
MDL
42
MDR
D202
4.2V
43
CDR
4.2V
44
CDL
D201
C202
0.47u50
+
C201
0.47u50
+
∗
D203
29
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