— 4 —
CIRCUIT DESCRIPTION
KEY 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
C2
D2
E2
F2
G2
A2
B2
C3
D3
E3
B6
A6
G6
F6
E6
D6
C7
C#3
A#2
G#2
F#2
D#2
C#2
A#6
G#6
F#6
D#6
C#6
KI0
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KO0
C1
G#1
E2
C3
G#3
E4
C5
G#5
KO1
C#1
A1
F2
C#3
A3
F4
C#5
A5
KO2
D1
A#1
F#2
D3
A#3
F#4
D5
A#5
KO3
D#1
B1
G2
D#3
B3
G4
D#5
B5
KO4
E1
C2
G#2
E3
C4
G#4
E5
C6
KO5
F1
C#2
A2
F3
C#4
A4
F5
KO6
F#1
D2
A#2
F#3
D4
A#4
F#5
KO7
G1
D#2
B2
G3
D#4
B4
G5
KO8
—
+
0
Tempo
▼
Tempo
▲
Volume
▼
Volume
▲
KO9
3
2
1
Start/Stop
KO10
6
5
4
Song Bank
Rhythm
Tone
KO11
9
8
7
Fingered
Normal
KO12
Right
Play/Pause
Stop
Left
Synchro/
Fill in
Casio
Chord
Power
off
Transpose/
Tune
Содержание CTK-485
Страница 12: ...11 PRINTED CIRCUIT BOARDS Main PCB JCM450 MA1M Top View Bottom View 1 2 7 5 3 4...
Страница 13: ...12 Keyboard PCB KDM6111K KY1M Keyboard PCB KDM6111K KY2M Main PCB JCM450 MA2M 6 8 9 10...
Страница 14: ...13 SCHEMATIC DIAGRAMS Main PCB JCM450 MA1M 1 2 7 5 3 4...
Страница 15: ...14 Main PCB JCM450 MA2M 8 6 9 10 2 9 V 5 3 V 0 7 V...
Страница 17: ...16 EXPLODED VIEW 13 14 9 8 6 15 18 5 12 4 17 6 1 19 10 11 3 2 7 16 R 1 R 2 R 4 R 5 R 6 R 3 R 6 R 5...
Страница 20: ...CASIO TECHNO CO LTD Overseas Service Division 8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 0023 Japan...