Panasonic SXKC600 - ELECTRONIC KEYBOARD, Manual

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16
15
14
13
10
9
12
11
8
6
7
2
3
4
5
0
1
6
15
4
12
7
14
1
5
2
10
11
0
13
8
3
9
CE1
BYTE
AD
DT
19
18
17
OE
VCC
BP
VSS VSS
WE
IC10
QSIGX3C16009
35
36
37
38
34
44
39
40
41
42
4
5
6
7
8
9
10
11
15
17
19
21
24
26
28
30
16
18
20
22
25
27
29
14
12
33
31
2
3
43
23
32
1
13
+3.3V
C39
0.056
A14 A13 A10 A9 A12 A11 A8 A6 A7 A2 A3 A4 A5 A0 A1
D6 D4 D7 D1 D5 D2 D0 D3
OE
VCC
WE
GND
CE
IC8
M5256DF10VLL
1 26 2 23 21 24 25 3 4 5 6 7 8 9 10
11 12 13 15 16 17 18 19 27 22
28
14
28 +3.3V
C48
0.056
LRCK
SDAT
BCLK
VCC ROUT
BEF
GND
LOUT
IC11
BU9480F-E2
5
6
7
8
3
2
4
1
WIRE4
10
1
9
7
2
5
8
4
6
3
+5A
C49
0.056
R31
100
+5D
DVCC
C50
6.3V47
C51
6.3V100
L1
BK2125LM152T
C53
6.3V47
8
6
11
12
5
WIRE5
1
10
4
9
3
2
7
6
2
5
12
11
8
CN3
1
7
4
9
10
3
15
13
14
Z28
47x4
Z29
47x4
Z30
47x4
+5D R40
1K
+5D
R82 1K
R81 1K
R32 1K
R9
10K
+5D
+3.3V
C52
6.3V100
L2
BK2125LM152T
L3 BK2125LM152T
L4 BK2125LM152T
L5 BK2125LM152T
C56
0.056
C59
0.056
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
A
B
N
P
O
C
G
L
M
K
J
D
H
F
E
I
N C G L M K J D H A B F E I O
E C G A H D B F
DACL
DACR
SNS
E
MUTE
E
+5D
E
+5D
DVCC
A
B
C
SW-ON
FS
LED2
+3.3V
LED1
MTXD
SW1
LED3
E
LED4
IBS
MRXD
MDT
WOT
STEP
TRKD
ROT
IP
DIR
DCH
WPRT
WGA
SIDE
E
E
E
+5D
TO
FD
TO
FAJ
CN4
TO
FAJ
CN5
(256K SRAM)
(16M MASK ROM)
(D/A CONVERTER)
A
B
C
D
E
I
J
K
L
M
N
O
B
D
C
E
F
G
H
I
J
K
A
3
4
5
PMUT 7
SNS 6