Yes, they are in the correct position, in this moment I removed all the IRFs, are there any control to be done if I switch on without the mosfet?
No.
Replace the suspect mosfet(s) and try again. Remember to start with the potentiometers turned all the way down. (But that shouldn’t make a difference big enough to damage the mosfet on power up, so it’s a little mysterious why you have a bad transistor…)
Replace the suspect mosfet(s) and try again. Remember to start with the potentiometers turned all the way down. (But that shouldn’t make a difference big enough to damage the mosfet on power up, so it’s a little mysterious why you have a bad transistor…)
6L6 I solved the issue by replacing the harris irf9520 with a new one matched set!
Can you close this post?
Thank you!
Can you close this post?
Thank you!
Congrats.6L6 I solved the issue by replacing the harris irf9520 with a new one matched set!
Can you close this post?
Thank you!