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My proyection KP43HT20 it is not come on just blink 8 time

Ok I'd like to know what could be the problem with my KP-43HT20 Sony projection TV, some day cut off, and ever come back on, no more so I hope you can help me get it back again, now, just blink 8 time and stay on standby, pleasetell me something about it. thanks in advance

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The 8 blinks means a power supply problem supply problem!
a very common problem with this model .the flyback unit on the D Circut board needs replaced!
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Posted on Dec 19, 2008

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I have a Sony KP43HT20 TV that does not come on . The red light on the front of the tv keeps flashing. What could be the problem.


The blinking light is an error code. Count the number of blinks in between a slight pause and let me know the number of blinks and I will assist you.

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I have a sony projection tv kp-43ht20 and the picture has gone pink. Can you give me an idea what has happened? Is this a fixable problem? I can't afford a brand new tv at this time. Thank you for your...


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Colors don't line up, and screen is distorted on a sony KP43HT20


Problem #1) Convergence

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bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

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Sony model # KP-43HT20. power light flashes 6 times.


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Is a sony big screen tv model number kp43ht20 a hd


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1 Answer

Sony KP-43HT20 Projection TV


5 times blinks is error code for No Good White Balance and you said that picture is very green.
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If you are TV tech person or know about TV repair, let me know to guide you further. Or contact local TV repair shop to fix it.

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Replace STK-392-110s or 150s upgrade with 180s replace both ics.

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Sony projection tv Model KP43HT20 won't turn on


Does Sony offer any kind of recall for this problem? It seems to be a common problem for this model of tv.

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