Panasonic PT-47WX53 Service Manual & Blink Codes

[sportsmad]

I am looking for a service manual for a panasonic PT-47WX53 47' widescreen projection tv. My screen went black except for a strip about 5 inches wide in the middle of the screen from top to bottom. Everything else works fine. After about 10 minutes, the power goes off and the red power light blinks once every 4 seconds. I am trying to troubleshoot this because the tv is only 18 months old and I am trying to get panasonic to pay for the repair if I can't fix it. Any help would be appreciated.

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