— 3 —
0
I
K
1
I
K
2
I
K
3
I
K
4
I
K
5
I
K
6
I
K
7
I
K
0
O
K
)
1
C
K
(
0
1
2
C
2
#
C
2
D
2
#
D
2
E
2
F
1
O
K
)
2
C
K
(
2
3
2
#
F
2
G
2
#
G
2
A
2
#
A
2
B
2
O
K
)
3
C
K
(
4
5
3
C
3
#
C
3
D
3
#
D
3
E
3
F
3
O
K
)
4
C
K
(
6
7
3
#
F
3
G
3
#
G
3
A
3
#
A
3
B
4
O
K
)
5
C
K
(
8
9
4
C
4
#
C
4
D
4
#
D
4
E
4
F
5
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K
)
6
C
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4
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4
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4
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4
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6
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7
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8
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C
CIRCUIT DESCRIPTION
Key and Switch Matrix
Nomenclature of Keys
F#3 G#3 A#3
C#4 D#4
F#4 G#4 A#4
C#5 D#5
F#5 G#5 A#5
F3
G3
A3
B3
C4
D4
E4
F4
G4
A4
B4
C5
D5
E5
F5
G5
A5
B5
C6
D#3
C#3
A#2
G#2
F#2
D#2
C#2
C2
D2
E2
F2
G2
A2
B2
C3
D3
E3
Содержание CTK-100
Страница 1: ...with price CTK 100 ELECTRONIC KEYBOARD R CTK 100...
Страница 9: ...7 SCHEMATIC DIAGRAMS Keyboard PCBs M496K KY1M KY2M...
Страница 10: ...8 PCB VIEW and MAJOR WAVEFORMS 5 6 7 1 4 3 2...
Страница 12: ...10 EXPLODED VIEW...
Страница 16: ...MA0300941A...