Sony KP-51WS500 51 in. Rear Projection Television
Problem for Sony KP-51WS500 51 in. Rear Projection Television

I have a 51




By felygs on Nov 11, 2009

" "
I have a 51" sony HD tv. I turned it on and there is no picture, screen is black. A red light is on on standby mode. the red light blinks. Please help me how I can fix this problem thank you in advance.
Comments:

Nov 14, 2009

- Thank you for your reply. I counted the pauses it between. I counted up to 9 then the red light is on then it pauses then i counted up to 9 then it's off and so on. Please help.. Thanks a million. Feli

Clarification Request

Posted by techman007 on Nov 11, 2009

Need to know how many times the light blinks then pauses 3 seconds then blinks again, count the blink in between pauses. This an error code diagnostic funcion of the unit

Best Solution

posted on Nov 15, 2009
Helpful)

techman007

Rank: Guru  Sony Televisions & Videos  Expert
Rating: 90%, 89 votes
According to the service manual for this model, Nine blinks indicates a Audio error. On either the A and or B boards. The plus +19V line is shorted. On the A board IC708 is Faulty, this is the audio output intergrated ciruit chip. Also PS701 and 702 is opened on the A Board. Look at the board markings for these locations and replace these parts first.
Comments:

Nov 19, 2009

- Try Andrews electronics as they are the premier distubitor for sony televisions they will give price of the boards, some have core charges the they will refund when old board is received back to them. Or you and look online at Partstore.com
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Asker's Testimonial
" Dear Techman007, Thank you for the solution. I'llcheck the boards. Approximately, how much does these parts cost? I appreciate so much your repl " - felygs

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