Try putting in a DVD or VCR tape..if they don't make any sound either...than you have probably blown an audio board fuse... But I bet that they will have sound which in that case the problem is more than likely the cable ITSELF not the box... the cable that carries the signal your tv has video on one wire and audio on another.. then sheilding etc.. it's probably got a short in audio ( I have seen brand new cables to do this so even if it looks ok try different one.) if that don't work... hook a different tv up at that location and see what happens... and then it's to call cable company to come fix the box which probably blew up scrambler... which would show that the output is working fine but unfortunately your tv is not able to dis cipher the audio because it's a tv not a cable decoding device...I hope that helps you.
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Thanks for the info. I guess there was no "easy" way of tellign if it was or wasn't the cable box. I tried the Sony Playstatin, that was fine. I took the HDMI calbe that was plugged into the Sony PS from the TV and plugged that inot th eCable Box, No Sound. So I called Cablevision. Wna tto know what th efix was, ready for it? as the first thing they alwasy tell you in the Computer Diagnostic Business, REBOOT! All is fine. I'll be a monkey's uncle.
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