Hitachi P 20DA, Technical Data And Service Manual, Page: 15 / 21

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Fig. 12
Fig. 13
Internal Wire [39] (red)
Internal Wire [36] (black)
Connect the Internal Wire [39] (red) with
solder facing to the concave side.
Plus terminal
(different from the minus terminal in shape)
Projection of solder:
3 mm (1/8 ") maximum
Minus terminal
32
34
35
34
36
37
38
39
34
40
41
42
41
40
Concave