Elenco Digital / Analog Trainer Kit Version - Manual (Page 17)

-16-
Locations for Testing Points
•••
2
1
1
9
2
6
•••
1
8
2
0
2
5
•••
2
2
2
7
1
7
5-pin connector left
5-pin connector +20
5-pin connector right
5-pin connector –20
GND
G
ro
u
n
d
•••
2
9
1
6
2
4
•••
1
5
2
8
2
3
9 8 7 6 5
4
1
0
1
1
1
2
1
3
1
4
+
2
0
V
P
o
t
Figure V
B1
LM-7812 LM-7912
LM-7805 LM-317
LM-337
On test points 4 - 14
use the leads of the
diodes.
Plug of line cord
1
3
2
–
2
0
V
P
o
t