Casio CTK-731 Service Manual page 7

BUTTON MATRIX
KI0
KC0 MODE INTRO
NORMAL/
KC1 RECORD
FILL-IN
VARIATION/
KC2 SONG
FILL-IN
SYNCHRO/
KC3 PATTERN
ENDING
START/
KC4 DSP
STOP
CON- TEMPO
KC5
TRAST
FREE TEMPO
KC6
SESSION
ONE TOUCH
KC7 BANK
PRESET
DMSW DEMO
LED MATRIX
LED-A
LED-B
FULL RANGE
FINGERD
CHORD
KI1 KI2 KI3
MIXER CHORD3
SELECT CH8
UPPER1 BASS
CH1 CH9
UPPER2 RHYTHM
CH2 CH10
LOWER1 TR1
CH3 CH11
LOWER2 TR2
CH4 CH12
ACC VOL. TR3
CH5 CH13
CHORD1 TR4
CH6 CH14
CHORD2 TR5
CH7 CH15
LED-C
CASIO CHORD
KI4 KI5
TR6
A
CH16
B
C
D ENTER
E DISK
TOUCH
STORE
RESPONSE
TRANS-
POSE
SYNTH
LED-D
FREE
SESSION
— 6 —
KI6 KI7
/NO
SPLIT
—
LAYER/
2
AUTO HARMO
RHYTHM 5
TONE 8
/YES
0
+
1 3
4 6
7 9
LED-E LED-F
DEMO DISK