22
33
‹
TA8493AF(I.C-DRIVE)
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
V
CC
V
CC
20
La(G)
2
Lb(G)
1
Lc(G)
V
M1
V
M2
La
Lb
Lc
R
F1
R
F2
C
RF
12V
+
-
29
4
30
28
6
25
8
SB
Stand by 5
19
7
24
11
23
26 Cd
GND2
GND1
BRK
OSC
OSC
F/F
TSD
GND
PWM Signal
MS
22
21
18
Vref
V
C
HB
10
FGO
H
C
-
H
C
+
Hb-
Hb+
Hz-
Hz+
Mode Select Short Brake
3
27
5V
17
16
12
13
14
15
Matrix
Reverse
Detection
Amplifier
SCR-140(A4)-en 99.3.15 8:49 AM ˘
`
22
Содержание SC-140
Страница 2: ... Samsung Electronics Co Ltd MARCH 1999 Printed in Korea Code No BG68 00045A Electronics ...
Страница 48: ...8 7 Operational Position Diagram SCR 140 A3 99 3 15 11 19 AM 4 ...
Страница 49: ...10 9 Operational Position Diagram SCR 140 A3 99 3 15 9 1 AM 5 ...
Страница 50: ...12 Operational Position Diagram 11 SCR 140 A3 99 3 15 9 1 AM 6 ...
Страница 51: ...24 23 Circuit Diagram SCR 140 A3 99 3 15 9 0 AM 3 ...