Question about Sony KP-51WS510 51" Rear Projection HDTV-Ready Television

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I have replaced the Power Supply Board, and Both of the Main Boards. At first it would not power up, and the LED would burn constantly. The SEARS repairman replaced the Power supply and the board next to it. Afterwards he showed me what looked like water stain on the A board, and said it was too costly to replace this board. I ordered a replacement board from the same place he picked up the last board and power supply from. Now the TV Powers up great. It has a great picture but no blue projector. The LED now blinks five blinks repeatedly.

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I recheched the A board, and at the spot where the three projectors plug in I unplugged them and reseated the plugs. When I powers the set back up it all works fine. Thank you, but I no longer need assistance. I will contact you in the future if I need assistance again.

Posted on Dec 11, 2009

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Posted on Jan 02, 2017

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