Panasonic SX-KN2600P Service Manual page 83

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SCHEMATIC DIAGRAM-9
B
FAJ 1/2 CIRCUIT
CN605
C603
QJSG022AA
0.047
VDD
1
D-
2
USB
D+
3
VSS
4
L601
Q0ZZ00002172
CN601
K1MN30A00038
1
DE
DE
2
3
D-
4
D+
DE
5
6
DE
7
MTXD
MRXD
8
9
CPRST
CPRST
F.SW
10
3.3GC
11
DE
12
+5D
13
C698
SNS
SNS
14
0.047
15
+VDP
16
DE
DE
17
+3.3D
18
19
VCC
VCC
20
21
PMUT
22
MSNS
23
MIC
+15A
24
+VDP
25
-15A
-VDP
26
AE
AE
27
AE
28
29
AMPL
30
AMPR
CN607
T601
QTDG003A
C605
DE
2
18P
7
1
CCFL
8
11
12
MIDI
OUT
JK601
QJJG020AA
2
1
4
5
3
L602
Q0ZZ00002172
CPRST
CPRST
R617
F
D603
150
RVD1SS133TA
C607
F
R615
0.047
68
F
C606
R616
220P
100K
D604
IC601
RVD1SS133TA
PC900V
(PHOTO COUPLER)
C699
0.047
+5D
C602
D601
5.5V1
MAZ2051000LF
D602
FP601
MAZ2062000LF
K5G102AA0003
+3.3D
PMUT
a
b
C696
C613
C617
0.001
0.047
0.047
C614
C619
c
d
0.047
0.047
C615
C631
0.047
0.047
L604
G0C101K00030
F
R621 6.8K
6
5
3
2
C610
1
0.047
Q601
Q602
2SD0592ARA
2SD0592ARA
JK603
IN
QJJG010AA
JK602
QJJG020AA
2
1
4
1
6
5
3
L603
Q0ZZ00002172
R618
C609
220
C611
0.047
0.047
D605
RVD1SS133TA
C612
CPRST
0.047
C604
6
0.047
VCC
1
5
R614
1K
2
4
NC
3
VCCD
C700
0.047
C701
0.047
+5D
TF
R619 6.8K
F
C608
6V220
TF
+15M
+15M
C621 0.047
C626 0.047
8
8
IC602
IC603
VCC
VCC
NJM4558L
NJM4558L
(OP.AMP)
GND
(OP.AMP)
GND
4
4
C620 0.047
C627 0.047
-15A
-15A
EXP PEDAL
FOOT SW
JK604
QJJG019AA
7
3
2
4
5
L605
Q0ZZ00002172
CPRST
R620
C616
1K
0.047
R623
1K
R622
1K
EXP
IC602
NJM4558L
(OP.AMP)
C633
F
R626
0.0022
10K
6
-
7
R632
5
F
+
10K
C624
C625
F
R627
0.15
0.022
120K
C634
TF
0.1
R634
C635
3.9K
TF
0.068
F
R633
IC602
22K
NJM4558L
(OP.AMP)
F
R624
C628
10K
0.0022
2
-
1
3
R628
F
+
10K
C622
C623
R625
F
0.15
0.022
120K
C629
TF
F
R630
0.1
+15M
C644 0.047
3.9K
C630
TF
0.068
8
IC604
R629
F
VCC
22K
NJM4558L
GND
(OP.AMP)
4
C645 0.047
-15A
L606
Q0ZZ00002172
F
R635
4.7K
6
-
7
5
+
IC603
NJM4558L
(OP.AMP)
F
R631
4.7K
2
-
1
3
+
IC603
NJM4558L
(OP.AMP)

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