Question about Sony KDS55A2000 55" HDTV

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The tv goes off by itself and comes on by itself

I had to pull the plug on this unit until I can afford to call the repair man out. I tried to count the blinks the green light is flashing , but there all different combinations. I have had this unit for almost 3 years and had had the light changed in it once and shortly after that had somthing called a color block changed. Now this.

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Hi


Thanks for using FixYa. This might have happened due to over-voltage. Please check the power supply unit for swollen/bulged capacitors and burnt wires/components on the power supply board of your TV. Also check this link for the meaning of blinking codes. You should try and turn off the TV for 8-10 hours to reset it. Please make sure to turn off and unplug the TV for at least 1 hour (this will drain off current from all components especially capacitors) before you perform any repairs. Also note that the TV consists of very high voltages even when it is in OFF condition. All this is only recommended if you have electrical expertise and know how to solder/re-solder components. Please do accept the solution if the issue is resolved or else revert for further assistance.


Thanks
Rylee

Posted on Mar 30, 2010

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