Omnitronic SM240 - Page 14

Date: November 23, 1998 Sheet 3 of 11
Size Document Number REV
B SM240C.SCH A
Title
YAM\SM240 POWER
BIG CO.LTD
DC IN
123
U2
7812
H1
H1
T 1 3
SW1A
FUSE
THERMAL SW
CY1
0.047UF/400V
H2
H3
T
H4
H5
H2
H3
D1
D2
D3
D4
C20
0.1uF/50V
123
U1
7912
C22
1000UF
25V
+ +
+VA
C25
0.1UF
50V
GND
+12V
C24
100UF
16V
1
2
+
-VA
C27
0.1UF
50V
GND
-12V
C19
100UF
16V
+
C23
1000UF
25V
C21
0.1uF/50V
LAMP 12V
H4
H5
500mA250V
FUSE
T
H1
R33
33 2W
123
U3
7805
+
VB2
+5V
C30
47UF/16V
+
C29
100UF
16V
C28
470UF/25V
1A250V
FUSE
T
H2
H3
H4
H5
IEC/BS/SAA
UL/CSA
T
T
H1
H3
H4
H5
H2
LED1 R32
1K 1/4W
-VA
OMNITRONIC ®