Question about Sony KP-57HW40 57" Rear Projection Television

1 Answer

KP-57HW40 w/5 red Blinks

Received TV for free but would like to get it fixed. Does anyone know what the problem could be with 5 blinks.

It will turn on sometimes a couple of lines or turned purple once, but it will automatically shut off.

Any Suggestions out there?

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  • DFlorez71 Mar 25, 2008

    Thank you for your help. I can use the link to purchase the manual if you can please share?

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  • Sony Master
  • 8,617 Answers

That is basically an easy repair its on of the video uotputs on the green, red, or blue crt circuits thats bad or IC309 on the A board. I would recomend getting the service manual for your set to be able to pinpoint which Ic is actually at fault. I can post a link where you can get the manual and they will provide free step by step support to help you diagnose the problem and help locating replacement parts. Thats a free service they provide when you purchase the manual that they will email to you. If you want the manual let me know.

Posted on Mar 24, 2008

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