Casio CTK-750 manual Q2 2SD1762E,F Q4 2SB1274, Eb C E, Be C B

Q2: 2SD1762E,F Q4: 2SB1274

B C EB C E

Q3, Q5, Q7, Q11/12: 2SC1740SQ

Q1/6: 2SB1240Q,RQ13: 2SA933SQ Q14~21: DTA114TS

E C BE C B

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