TV turning off and flashing red light

Discussion in 'Plasma TVs Forum' started by jmont10, Sep 1, 2013.

  1. jmont10

    jmont10
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    I have a Fujitsu 42" plasmavision TV that is connected to my computer. It keeps shutting off and flashing red light after only seconds of turning on. The problem has gotten worse as it uses to stay on longer before shutting down. When I first hooked it up I didn't have this problem at all and now I'm lucky to get 5 seconds of power. I am running other things like my computer, printer, etc on the same power source and wonder if its not getting enough power? Before I have an electrician come in and run a new power source I wanted to know if anyone has had this same problem and how it got fixed? I can't help but to wonder if its the power source why it used to work fine? Please help!
     
  2. paulyoung666

    paulyoung666
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    Could be the power supply in the TV itself ....
     
  3. arenaman

    arenaman
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    Thread moved
     
  4. fluxo

    fluxo
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    Which exact model number? How many times does the light flash?

    Cheers.
     
  5. jmont10

    jmont10
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    Model # P42HHA10ES it blinks red nonstop!
     
  6. jmont10

    jmont10
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    How do u fix the power supply in the TV if that's what if is?
     
  7. fluxo

    fluxo
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    I've had a look around online and I found this: Fujitsu Service Bulletin

    From that:

    "1. Description of trouble

    RED LED continuous blinking
    Power supply sometimes cuts."


    I did try to find a service manual for the model you have, but could only find this one (P42HHA10W etc.):

    FUJITSU P42HHA10 Service Manual

    I hope the information is not completely useless. Good luck.
     
    Last edited: Sep 1, 2013
  8. fluxo

    fluxo
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  9. jmont10

    jmont10
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    Thank you for your help I really appreciate your efforts!
     
  10. fluxo

    fluxo
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    You're welcome.
     
  11. ari97

    ari97
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    I am actually having a similar problem if anyone could please help me out!! I turn on my LG plasma TV and it stays on for all of but 5 minutes before randomly turning off and the stand by light just flashes red. I am able to push the button and it will turn back on straight away though? Anyone know what may be the problem? Thanks in advance..
     
  12. JayCee

    JayCee
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    There are 1000s of LG Tv models...you need to give the TV's model no taken from the label on it's rear.
     
  13. ari97

    ari97
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    Sorry, 32LK330-TB
     
  14. JayCee

    JayCee
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  15. ari97

    ari97
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    Thank you so much, you have been a lot of help!! I appreciate it and will do.
     

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