Casio CTK-501 Manuel d'utilisateur télécharger pdf (Page 10)

— 8 —

MAJOR WAVEFORMS

1 Clock pulse

MSM6755B-17 pin 32

1

2 Power source DVDD

JC connector pin 8

3 APO signal

JC connector pin 2

2

3

4 Sound waveform (R-ch) Tone: Whistle (59)

JC connector pin 5 Key: A4

5 Sound waveform (L-ch) Volume: Max.

JC connector pin 4

4

5

6 Button scan signal KO0

MSM6755B-17 pin 66

7 Button scan signal KO1

MSM6755B-17 pin 67

6

7

8 LCD common signal COM9

SED1278F0A pin 55

9 LCD common signal COM10

SED1278F0A pin 56

8

9

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 20 21

Commentaires sur ces manuels

Pas de commentaire