Question about Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

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Sony KP-43HT20 Projection TV

Standby/timer red light is blinking 5 times and picture is very green and hazy. HELP!

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  • VigAndrea Oct 26, 2008

    Please guide us further....

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5 times blinks is error code for No Good White Balance and you said that picture is very green.
As you know TV is approx 7 years old so it needs RGB gain adjustments.
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.

Posted on Oct 26, 2008

  • Shahid Electronics
    Shahid Electronics Oct 26, 2008

    Adjust / increase screen voltage of Red and Blue CRTs and try to maintain good Black and White picture. You should minimize Color control to zero to see B/W picture.



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Red light flash timer stand by


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There would be pause of 3 seconds in blinks.
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TURN TIMER OFF. GO TO SONY.COM, TROUBLESHOOTING, OR The STANDBY light is flashing on the television and there is no picture or sound. Solution
sp.gif sp.gif The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.
  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.

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