Casio CTK-100 manual Identification, LA4598

E C B

— 6 —

E C B

T3, T4: 2SC1740SQ

T2: 2SD2008Q,R

Power GND

Ch1 B.S.

Ch1 OUT

VCC

Ch1 N.F.

Ch1 IN

D.C.

Pre GND

Standby

Ch2 IN

Ch2 N.F.

Ch2 OUT

Ch2 B.S.

1

2

3

4

5

6

7

8

9

10

11

12

13

LA4598

1	TEST2	KO0	30
2	TEST1	KO1	29
3	RESET	KO2	28
4	AVDD	KO3	27
5	OUT	KO4	26
6	AGND	KO5	25
7	GND	KO6	24
8	COSI	KO7	23
9	COSO	KO8	22
10	VDD	KO9	21
11	KI0	KO10	20
12	KI1	KO11	19
13	KI2	KI7	18
14	KI3	KI6	17
15	KI4	KI5	16

MSM6387-13	IC AND TRANSISTOR LEAD
	IDENTIFICATION