quick question

[timwebb]

ok i just put this memiphis 1000d back together and one side of the output get to warm while the other side stays cold? maybe something on the driver card?

 

[Perry Babin]

Yes. If the driver boards are in sockets, swap them to see if the heating follows the driver board.

 

[timwebb]

ok i got that fixed one more thing.the audio is really distorted and only produces little bass.

 

[Perry Babin]

What was the problem?

 

[timwebb]

i found the other problem. it plays but the audio is really distorted.

 

[timwebb]

.

 

[Perry Babin]

That appears to be at a very low level. Does it remain badly distorted if you drive the output to about 30V RMS?

Is the distortion audible?

 

[timwebb]

yes it stays the same.and the distortion is audible.

 

[Perry Babin]

Is the signal clean going into the audio PWM board (the board closest to the RCA jacks)?

 

[timwebb]

no... i even changed that board and still the same.

 

[Perry Babin]

If the audio is not clean going into the PWM board, the output can't be clean. Follow the signal through the various op-amps near the input end of the amp to see if you can determine where the signal is getting distorted.