Dear colleagues receive a cordial greeting. I have in my workshop this Home Theater with the following problem, it only gives me normal audio through the FRONT -R- SUB WOOFER - FRONT -L outputs. The REAR -R- CENTER AND REAR L. outputs give me an almost inaudible minimum audio so I get to suspect the amplifier directly, but since it brings two then it is in doubt which of the two is. for which I ask for your help with your knowledge and with the diagram of it. I thank you in advance for your contributions.

Hi .. have you checked the omh of the speakers? I have one standing because I don't have time to study it. :) But it was the same and I thought it was a regulator but a speaker of them was burning the coil little by little until it stopped working, I mean it worked and then little by little and until it stopped working

For the colleagues who have the same problem with these home theater, I commented that the inconvenience was the solution with the remote control with the sound effect button, I pressed it several times until they gave me sound, the speakers that were without audio. I also commented that I had previously measured the outputs and they all measured me the same for what I doubted about the amplifiers. I want to thank geogrow and jomi who were interested in helping me solve the problem with a hug, blessings.