Ic Data - Casio TE-2200 Service Manual

7. IC DATA

1. BA10393F (IC3, IC11, IC12, IC38)
2. LB1936V (IC2, IC10)
IN1
IN2
IN3
IN4
S-GND
OUT1 1
–IN1 2
+IN1 3
V 4
EE
VS
1
V CC
2
IN1
3
IN2
4
S-GND
5
IN3
6
IN4 7
VS
8
10
uF
V CC
30K
30K
30K
30K
LB1936V
8 V
CC
7 OUT2
1ch
– +
2ch
6 –IN2
+ –
5 +IN2
P-GND
16
RFG1
15
14 OUT1
OUT2
13
LB1936V
OUT3
12
OUT4
11
RFG2
10
(NC)
9
VS
OUT1
OUT2
RFG1
VS
OUT3
OUT4
RFG2
P-GND
— 59 —
10
Stepping
uF
Motor