Here is a thread about a 32" Sharp Aquos locking up:
http://www.avsforum.com/avs-vb/showt...hlight=LC32D6U
Go to the last page of the thread and you can see how he solved it. It may not be your issue, but it could be. He had too strong of an HD signal that was causing problems.
http://www.avsforum.com/avs-vb/showt...hlight=LC32D6U
Go to the last page of the thread and you can see how he solved it. It may not be your issue, but it could be. He had too strong of an HD signal that was causing problems.