Help with GM Xtreme 7500 amplifier

[Perry Babin]

Pin 2 is too low. Is the amp in protect mode?

 

[Albis2985]

No amplifier turns on well without protection

 

[Perry Babin]

Have you tried to find a service manual for this amp? I'm fairly familiar with other 21844 amps but know nothing about this pioneer.

Post a photo of the main board.

 

[Albis2985]

It is not an amplifier Pioneer is a Korean amplifier GM Xtreme brand, but well I am not in the workshop tomorrow that I return to work I take them and I publish them because I do not have any on the cell phone right now only of the model that I am sending it to you, If I tried to find the service manual but I can't find anything about it.

 

[Albis2985]

Good morning Perry, I attached images of the board since I'm still not finding the problem, I'm waiting for suggestions.

 

[Albis2985]

Good morning Perry I could already repair the amplifier Q3 and Q1 were bad on the driver board

Regards