Velleman-projects K4040 Assembly instructions Manuel d'utilisateur télécharger pdf (Page 12)

Construction

 Generally these capacitors are from the snap-in

type and cannot be mounted incorrectly.

 C35 : 22µF/350V

 C36 : 22µF/350V

 C37 : 100µF/400V

 C38 : 100µF/400V

 C39 : 220µF/450V

 C40 : 220µF/450V

 C41 : 220µF/450V

 C42 : 220µF/450V

23. Electrolytic capacitors (check the

polarity)

C...

 Mount him as square as possible against the PCB,

also solder the metal support.

 SW1 : 3P ON-ON-ON

SW...

24. Switch

SIDE VIEW

IMPORTANT:

Don't leave a gap between

the SWITCH and the PCB!

 IC1 : LM3914

25. IC. Watch the position of the notch!

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 28

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Velleman-projects K4040 Assembly instructions Manuel d'utilisateur Page 12