I repair the PS on this amp.Amp is producing audio but the high side FETs heating up more than the low side.Is that normal for this amp?
The output has been worked on befor.Drive signals looks good.
The output has been worked on befor.Drive signals looks good.
OK. This is basically a power acoustik 5500.
Have the outputs been replaced?
Have you tried clamping the FETs to the heatsink to see if the heatsink gets hot at idle or just very slightly above room temperature?
Have the outputs been replaced?
Have you tried clamping the FETs to the heatsink to see if the heatsink gets hot at idle or just very slightly above room temperature?
Was there resolution to this issue? I have several of this model with the same issue, just haven’t had a moment to look at them
Please don't post in a repair thread that was started by someone else unless you are trying to help them.
Start a new thread if you need help with a repair of your own.
Start a new thread if you need help with a repair of your own.