Casio CPS-130, Руководство по обслуживанию

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MAJOR WAVEFORMS
Signal MI
CDT109-005 pin 6
Power ON
1
DATA
LC7881C pin 8
4
BCK
LC7881C pin 9
5
LRCK
LC7881C pin 6
6
WCK1
LC7881C pin 7
7
Key scan signal KO9
CDT109-005 pin 44
2
Key scan signal KO19
CDT109-005 pin 34
3
DAC output: LC7881C pin 1
8
DAC output: LC7881C pin 20
Tone: Flute
Key: A3
9
DAC output: LC7881C pin 1
0
DAC output: LC7881C pin 20
Tone: Piano
Key: A3
A
1
4
5
9
8 0
A
7
6
2
3