2 жыл бұрын
Пікірлер
@stinoway 2 ай бұрын
Thanks for this video!! I measured a 3 Ohm so I'm going to try to replace the part. The IRG4BC30WPBF is hard to get by, do you think the IGP15N60T could be a good replacement?
@thermavolt4552 Ай бұрын
@@stinoway Did you try Ebay?
@madeleinejackszis4858 4 ай бұрын
Hello😊 thank you so much for your awesome video. It helped me to diagnose my fault and fix it after ordering the new part. My machine is over 20 years old and still going strong and now again .❤
@madeleinejackszis4858 4 ай бұрын
Oh no it just blew again. Can you maybe show me the switch mode power supply converter chip you were talking about and how to test it? Thank you
@yasminalalgeroiseau1125 Жыл бұрын
Where are you about ? I have the same prb need someone to change the Igbt for me please
@selimusta Жыл бұрын
Teşekkürler
@thermavolt4552 Жыл бұрын
My pleasure.
@image4tek Жыл бұрын
HI IGBT FAIL AGAIN AND AGAIN, WHAT SHALL I DO ? THANKS
@thermavolt4552 Жыл бұрын
Make sure the thin heat transfer sheet sits between the heat sink and the IGBT, the retaining clip needs to press the IGBT firmly to the heat sink. Also make sure there is no electrical connection between the heat sink and the IGBT. Check the motor, carbon brushes, check for short circuits on the commutator, between windings etc, measure current draw. If possible try a motor that is known to have no issues and make sure the reversing relays all operate as they should.
@image4tek Жыл бұрын
@@thermavolt4552 THANK yr kindness !