Hello guys,
I know the topic is almost antiqueted, but I hope finding here the people who might have an answer to my similar question.
I got my SWEP1 with the upper bumper never working. As I have to do work on the power driver board anyways, my idea was to replace the respective STP20N10L.
I've read different things now. Some say I need a IRL540N, others say I need a IRF540N.
How do I find out what I need?
Happy new year
B
Thank you.
I find different notations ULN2803 / ULN2803A / ULN2803AP / ULN2803APG / ULN2803AN / etc
Is this something, and are there other specifications I need to check when I buy a new one?
B
Hello guys,
I know the topic is almost antiquated but I hope finding here those who know most about the topic.
My SWEP1 sabre suddently stopped working.
- tube and transformer work well when powered externally
- molex shows unregular peaks of below 1V [i suppose induced somewhere in the circuit so meaningless, because:]
- on the power-board ZERO power is delivered to the respective contacts
- I checked the entire circuit and it's okay from the molex to the board
Thank you for sharing any Ideas and
Happy new year! 🎇
B