Amp was bought as going into protect after power up.
Here is what I have for info
Input fets:
All gate pins have 5.4V.
All drain pins have (same voltage coming into the amp)11.9v.
All source pins have 4-7mv.
Output fets:
all pins have nothing on them, with signal or no signal coming in(Ill have to double check these numbers but I'm pretty sure there is none)
All fets check out
Notes:
If I put a little bit of bend or twist in the board by putting a little pressure on a corner of the board a high pitch noise comes from around the big 100v caps.
3 of the 6 input fets heat up hot on the right side of the board but not the back. I've moved the fets around and still all the fets on the right side only warm up.
The amp doesn't go into protect at all for me so I have no idea why there is no output.
Here is what I have for info
Input fets:
All gate pins have 5.4V.
All drain pins have (same voltage coming into the amp)11.9v.
All source pins have 4-7mv.
Output fets:
all pins have nothing on them, with signal or no signal coming in(Ill have to double check these numbers but I'm pretty sure there is none)
All fets check out
Notes:
If I put a little bit of bend or twist in the board by putting a little pressure on a corner of the board a high pitch noise comes from around the big 100v caps.
3 of the 6 input fets heat up hot on the right side of the board but not the back. I've moved the fets around and still all the fets on the right side only warm up.
The amp doesn't go into protect at all for me so I have no idea why there is no output.