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SA-VK61DEE
SCHEMATIC DIAGRAM - 15
MAIN CIRCUIT
-9V
MUTE_L
SPEA
R266
330K
KA_LOUT
KA_ROUT
+9V
KA_LIN
SERE
SERF
NJU_LAT
PBL
AUX_L
TUN_L
MIXL
DSP_LIN
W3
0
DSP_RIN
MIXR
TUN_R
AUX_R
PBR
KA_RIN
-9V
: -B SIGNAL LINE
: +B SIGNAL LINE
C203
R209
50V4.7
0
C403
R409
50V4.7
0
R301
Q301
R314
27K
0
Q301
B1GDCFGA0014
MUTING SWITCH
R466
330K
C339
47P
C340
47P
R473
R419
C341
100K
10K
47P
16
W40
0
IC301
W2
C0JZAS000004
IC301
0
ANALOG SWITCH IC
15
R219
10K
: AUX SIGNAL LINE
: PLAYBACK SIGNAL LINE
: RECORD SIGNAL LINE
Q300
B1GFGCAA0001
MUTING CONTROL
6
5
4
R210
100K
Q300
R410
1
2
3
100K
R302
R411
1K
1K
R303
1K
C405
50V3.3
C301
R304
50V4.7
56K
C303
0.01
C410
100P
R414
C411
10K
470P
R412
2.7K
C435
50V4.7
R472
100K
W27
0
17
18
19
20
21
22
23
24
14
13
12
11
10
9
8
7
84
: MAIN SIGNAL LINE
: AM/FM SIGNAL LINE
C205
R211
50V3.3
1K
IC302
KIA4558FEL
DUAL OP-AMP
5
4
6
3
C210
100P
IC302
2
7
C211
470P
8
1
R212
2.7K
R470
R270
100K
100K
C304
0.01
C409
C209
16V10
16V10
C414
100P
R415
100K
R476
47K
C214
100P
R215
100K
C307
0.01
25
26
27
28
29
30
6
5
4
3
2
1
R276
47K
R214
10K
C235
50V4.7
R272
100K
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