I just changed the HIP4080 and the potentiometer of SE2 and it has worked, but now the fets are getting too hot that I should check to avoid heating?
The adjustment of SE2 was for troubleshooting. The final adjustment will be with the multimeter across the speaker terminals.
What FETs are you using?
What FETs are you using?
The only output FET that I found to be universally reliable in the 4080 amps is the IRF3710Z (<< Z is critical). Even new FETs with the same exact part number as the originals would not work reliably.
Did you order a new 4080? I thought that you tried both you had and neither worked.
Did you order a new 4080? I thought that you tried both you had and neither worked.
Yes, I got tired of seeing that pin 5 will not oscillate and I went to buy a new one but in a different store and I think that if I have 3710z and 1310n they also work with those I will try them
Hello, what final adjustment should I do with the multimeter in the output?
at the end use irf3710z
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At idle, no input, adjust the DC voltage measured across the positive and negative speaker terminals to as closes to 0.000v DC as possible.