Question about Harman Kardon AVR 325 Receiver

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Shutdown during exciting audio

Hello,

I have a harmon kardon AVR 325 and for some reason it will just turn off during exciting areas of movies and TV. For example, whenever there are a lot of explosions and stuff the sound will just turn off. The volume isn't even all that high, so I don't know what could be causing this. Any suggestions?

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  • Tri-3 Apr 11, 2008

    I have the same problem. I went online and purchased the service manual. It has a fix for this problem that involves removing connectors on the Bias/Fan cable and soldering directly to the PCB's. They must have a connection issue that gets worse with heat.

    Then required to check the bias adjustment on each channel. A good tech should be able to handle this fix.

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I have the same problem also. Customer service told me to double check all my cable wires to make sure there is no short. Heck I just went ahead and unplugged all the speaker wires and then it was fine. I replaced all speaker wires and it worked for a couple days but its starting up again. i did the hard reset like the manual told me to do but the same problem.

Thats what customer support told me to do. They said it could be because its going into a safe mode. Mine is just shutting down no matter what sound is coming out of the tv or movie.

Posted on Apr 02, 2008

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