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BS
+12V
R221
33K
IC111
(2/2)
R223
8
6
8
5
7
33K
21
)
21
2)
3
1
R224
33K
2
4
4
R222
33K
R153
IC141
2.2
(2/2)
8
7
1
4
R154
2.2
R183
2.2
IC171
(1/2)
8
1
C251
1000P
7
4
C
R213
2.2
IC201
SBL
(2/2)
8
7
TP79
1
4
R214
2.2
SBR
6
+3.3V
IC65
TP76
+3.3V
+B
+5.1V
+3.3V
BT
+12V
C117
R109
100P
1.6K
R117
R115
8
6
R107
2.2K
2.2K
5
7
1.6K
5
6
IC101
(2/2)
IC101
R108
2
(1/2)
1.6K
3
3
R118
R116
1
2
2.2K
2.2K
R110
4
IC111
1.6K
(1/2)
C118
100P
12V
+12V
C147
R139
100P
1.6K
R147
R145
8
6
R137
2.2K
2.2K
5
7
1.6K
5
6
IC131
(2/2)
IC131
R138
2
(1/2)
3
1.6K
R148
R146
3
1
2
2.2K
2.2K
R140
4
IC141
1.6K
(1/2)
C148
100P
12V
+12V
C177
R169
100P
1.6K
R177
R175
8
2
R167
2.2K
2.2K
3
1
1.6K
3
2
IC161
(1/2)
IC161
R168
6
(2/2)
5
24K
R178
R176
5
7
6
47K
47K
R170
4
IC171
24K
(2/2)
C178
1000P
12V
+12V
C207
R199
220P
1.6K
R207
R205
8
6
R197
2.2K
2.2K
5
7
1.6K
5
6
IC191
(2/2)
IC191
R198
2
(1/2)
3
1.6K
R208
R206
3
1
2
2.2K
2.2K
R200
4
IC201
1.6K
(1/2)
C208
220P
12V
+B
IC51
TP78
R51
2.2
R469
IN
OUT
+B
0
GND
+5.1V
BU
KRF-V7300D/V8300D/V9300D
+B
R103
13K
FL-
R101
FL
13K
FL+
C125
R125
22P
10
C126
R126
22P
10
R102
13K
FR+
R104
FR
13K
FR-
R133
4.7K
SL-
R131
SL
4.7K
SL+
C155
R155
22P
10
R132
4.7K
SR+
CDTO
R134
SR
4.7K
SR-
CCLK
R163
CDTI
4.7K
C-
CSN
R161
C
4.7K
R318 22
C+
SBL/SBR
R319 22
C/LFE
C185
R185
22P
10
R320 22
SL/SR
R321 22
FL/FR
R162
+5.1V
39K
LFE+
R164
LFE
39K
PDN
LFE-
TP121
OVF
TP122
SBL-
SBL+
R193
SBR-
4.7K
SBL-
SBR+
R191
SBL
4.7K
C-
SBL+
C+
R192
4.7K
SBR+
R194
SBR
4.7K
SBR-
IN-L
IN-R
+3.3V
BV
R381
+B
2.2
IC381
IC361
R317
100
21
CCLK
22
CDTI
23
CSN
24
DAUX1
25
SDTI4
26
SDTI3
27
SDTI2
28
SDTI1
29
XTL1
30
XTL0
31
PDN
32
MASTER
33
DZF2
34
DZF1
35
LOUT4-
SBL
36
LOUT4+
37
ROUT4-
SBR
38
ROUT4+
39
LOUT3-
C
40
LOUT3+
C316
C313
C314
470P
470P
470P
R301
C301
9.1K
10u16
+
R302
C302
9.1K
10u16
+
+B
+3.3V
+B
+5.1V
+3.3V
X34-1072-70 (2/9)
BW
+5.1V
IC301
C311
C312
C335
470P
470P
0.1
C336
120u1
+
55
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