1100a2

[mnhiphop101]

when i check the outside legs of the fets in each bank one of the banks only reads in one direction. The first pic is the bank in question. The second pic is what the other 3 banks red

 

[Perry Babin]

In the circuit or out?

What does the different bank read with a normal multimeter in diode check and resistance?

Do you read a short between any legs of any individual transistor?

 

[Perry Babin]

I have no desire to learn every piece of test equipment.

Why are you concerned about this? How is the amp malfunctioning that made you make this test?

 

[mnhiphop101]

On one channel when I turn the gain up it starts distorting around 6vac with a strange looking wave . The other channel goes to 16vac then jumps to 96 vac and turns into a squarewave.

 

[Perry Babin]

What's the PC # on the board?

 

[mnhiphop101]

Here's that.

 

[Perry Babin]

What is the circuit board designation of the FETs in the group that read differently?

 

[mnhiphop101]

The first photo in post #4 is 300's
The 2nd photo is 200's

 

[Perry Babin]

I'm referring to the FETs that you mentioned in post one.

 

[mnhiphop101]

Oh, my bad. I figured that out. I just need to figure out why its distorting now.

 

[Perry Babin]

Which post did you mention what you figured out?