Question about Sony KDS-50A2020 Television

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Sony kds50a2020 tv turned off and now blinking power light

Ok i have a sony kds50a2020 tv and yesterday i cleaned the mirror and lens as the picture was getting dark.i replaced the lamp not even 6 months ago.the tv was working great after we cleaned it .then today the picture just went black and sound was still playing.then it turned completely off.the lamp light is not blinking.but the power light is blinking.mirror and lens were very dirty.

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  • dave17wilson Dec 15, 2009

    5 blinks

  • dave17wilson Feb 07, 2010

    it has 5 blinks which i looked up to be lamp driver.but how do i fix this.where is the lamp driver located on this tv and how much does something like that cost.

  • tvtechlady May 11, 2010

    how many blinks?

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Posted on Jan 02, 2017

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SOURCE: No Picture

Did you have color problems in past? Most of these sets have convergence problems. Amps goes out. But you should have seen some type of distortion from color, red,blue, green. If no color problems then maybe vertical ouput out or horizontal output bad.

Posted on Sep 09, 2007

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Posted on Sep 10, 2007

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SOURCE: TV screen went black, sound ok, red light blink 5 times

Be sure its blinking 5 times, count after it cycles the first time through the red lights. If it is fact 5 times, that is a lamp driver error.More likely it cycled 4 times, which is common on this model, if that's the case, then it's the fan. Most likely the large one in the rear...It's an easy fix, just pull the back off and replace the part.

Posted on Oct 01, 2008

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SOURCE: 3 year old Sony KDS R50XBR1 suddenly no picture, no sound

MY SONY KDS-R50XDR1 TV ITS PLAYIN GREEN THERES NO BLUE HOW CAN I SOLVE THIS PROBLEM.

Posted on Feb 12, 2009

welcomejee
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SOURCE: TV powers off after 10 seconds of powering on....

Thats great, Please rate solution.

Posted on May 19, 2009

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