R70 120
R73 120
R79 120
+5D
6
3
3
WIRE8
1
4
7
4
2
3
4
12
CN4
10
2
WIRE3
1
5
8
5
2
9
7
9
11
5
2
6
10
3
1
4
8
CN5
1
3
WIRE15
1
4
2
5
2
4
WIRE16
1
3
D23 SEL5255STP15
E1
E2
D24 SEL5255STP15
D26 SEL5255STP15
D25 SEL5255STP15
D22 TLOH156PJ52A
C53
220P
R8
100K
R7
33
L4
130UHX3
JK2
1
3
5 2 4
R9
68
+5D
JK3
1
3
5
2 4
L5
130UHX3
IC1
PC900V
1
2
3
4
5
6
+5D
R6
1K
C4
0.1
R10
220
D3
RVD1SS133TA
C7
0.1
JK5
4 1
2
L7
130UHX3
C21
0.1
R23
1K
+3.3D
Q3
2SA933STRS
+5D
Q7
2SC1815TPE2
R34
22K
R35
22K
R46
22K
R38
22K
R64
4.7
+DVCC
C1
16N10
C8
16N10
R3
15K
R2
15K
GND
VCC
IC2
NJM4558L
1 2 3 4
5
6
7
8
R12
680
+VCCA
R14
68K
C13
220P
Q4
2SC1815TPE2
C10
16N10
C17
0.1
-VCCA
C18
16V47
D27
RVD1SS133TA
D1
RVD1SS133TA
R78
6.8K
C12
16V47
R76
10K
R1
47K
R11
47K
R13
47K
C14
0.01
C11
0.047
C9
0.047
GND
VCC
IC3
NJM4556AL
1 2 3 4
5
6
7
8
R18
39K
R21
39K
R19
5.6K
R22
5.6K
C22
47P
C23
47P
R80
47K
R81
47K
R17
8.2K
R20
8.2K
+VCCA
-VCCA
R24
47K
C15
0.0068
R26
82K
R32
100
R28
0
C19
220P
R30
100K
R43
68K
C20
220P
R31
100K
R33
100
R29
0
R45
68K
R25
47K
C16
0.0068
R27
82K
D21 TLOH156PJ52A
D20 TLOH156PJ52A
E1
C17
0.1
E
MTXD
MRXD
SW1
FS
+3.3V
SW-ON
LED4
LED3
LED2
LED1
IBS
TO
MAIN
WIRE5
TO
MAIN
WIRE4
DVCC
E
+5D
+5D
MUTE
E
DACL
E
E
DACR
MIDI OUT
MIDI IN
FOOT SW
1/4W
(OP AMP)
(OP AMP)
(PHOTO COUPLER)
N
N
N
F
FAJ CIRCUIT
B
BLED
CIRCUIT
F
RLED
CIRCUIT
G
Summary of Contents for SXKC600 - ELECTRONIC KEYBOARD
Page 27: ...R57 ERDS2TJ471T 1 4W 470 1 FAJ M 27 ...
Page 31: ...17 PACKAGING 31 ...
Page 32: ... Printed in Japan S000303000 HM AM 32 ...
Page 41: ......