No HD via component input, yet we get straight video

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bobjoe123
No HD via component input, yet we get straight video

I have a Philips DPTV305F 60PP9202/17F.

From the cable box I can get video but I can't get HD. My cable company recently changed my box and had voltage coming through it. I believe it took out my video board (HD side). Do I need to order a new video board or can it be fixed.

 

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