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Locations for testing points – Elenco Deluxe Digital / Analog Trainer with Tools Kit Version User Manual

Page 17

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-16-

Locations for Testing Points

•••

21

19

26

•••

18

20

25

•••

22

27

17

5-pin connector left

5-pin connector +20

5-pin connector right
5-pin connector –20

GND

G

ro

un

d

•••

29

16

24

•••

15

28

23

9

8

7

6

5

4

10

11

12

13

14

+2

0V Po

t

Figure AA

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

0V Po

t