Question about Pioneer PureVision PDP-4340HD 43 in. Plasma HDTV

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Panasonic VieraWidescreen Plasma TV Model No TH42PA50A - Power standby mode and tripping off automatically, Please help

Hi there, It has been year since I dont have problem any more with Plasma, suddenly my Plasma TV is getting in standby mode and it turns of automatically with RED light- aledy (redlight -near ON/OFF Switch of TV)keeps constinously blinking To restore back for temporary solution, i switch off the power completely and switch back again, It blinks for sometime and plays very well for first 40 minutes, then it goes again in standby, then when i do the same process , this works for 10 minutes and then it goes to stand by I checked all the setup menu , and made sure that the OFF TIMER is not activated I am out of warranty and now I called a servce centre , they give my high quotes to just see for inital investigation I doubt wether a change in power cord can save the problem , I am from australia, and there are no current fluctuations in my area, Please advise Thanks and regards Satish power goes off immediately

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  • mariade23 Nov 17, 2008

    I have the same problem, suddenly my Plasma TV panasonic TH-42PY70 is getting in standby mode and it turns of automatically with RED light- aledy (redlight -near ON/OFF Switch of TV)keeps constinously blinking and it does not work.

    thanks in regards

  • hansschupp Mar 08, 2009

    My TV remains in standby mode and it is not possible to turn the TV on anymore. The red standby light blinks exactly 10 times, then 3 seconds nothing and then blinks 10 times again.....

    Did anyone receive a solution for this ??



    Thanks !



    Hans@Schupp.nl

  • daguru Apr 16, 2009

    same problem with my panasonic 37px80, turned itself off red standby LED blinks 10 times then stops and is continually repeated..wont turn on at all.


    Engineer booked...so wait and see ;(

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  • 29 Answers

Hi, this is an issue with a sensor on the power module. To fix it you must replace that part.

Posted on Aug 17, 2010

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