Hi Perry,
I got this amp with a very blown power supply and one side on outputs (IRF1310N) shorted.
I removed all the fets, checked the psu drives/gate resistors, then installed new irf3205's. I installed a new HIP4080, I'm only getting drive waves on Q5,6,7 and Q20,21,22. there are no output fets in the board
Pics:
I got this amp with a very blown power supply and one side on outputs (IRF1310N) shorted.
I removed all the fets, checked the psu drives/gate resistors, then installed new irf3205's. I installed a new HIP4080, I'm only getting drive waves on Q5,6,7 and Q20,21,22. there are no output fets in the board
Pics:
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
Last edited:
none that i can see
An externally hosted image should be here but it was not working when we last tested it.
on these marked in red, signal was here before creating the solder bridge
An externally hosted image should be here but it was not working when we last tested it.
resistor values:
An externally hosted image should be here but it was not working when we last tested it.
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