Question about ViewSonic N3000W 30 in. HD-Ready LCD Television

3 Answers

Viewsonic N3000w LCD TV randomly shuts off...

I've had this 30" LCD TV for 2 years now and recently it started to sporadically shut off. The power light goes from orange to blue, and when I try to power it back on, nothing happens. To get it to turn back on I have to unplug the TV and plug it back in. All this trouble only to have it turn off again sometimes ten minutes later, other times 1.5 hours into a movie, etc.

Is there anything I can do?

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  • 4 more comments 
  • Saksham Dec 18, 2007

    I have following Viewsonic N3000w 30 inch TV when I switch on Power I am not getting on POWER on light and is not working. I have checked and tested cable it is OK

  • jnr600 Feb 08, 2008

    having same problem. I unplug for a while and replug... it will turn back on. It is random as to when it will blink out again????

  • sgtcarrot Apr 17, 2008

    Same issue here, no power to the TV, replaced the plug but it appears to be the power supply. Fixit dave, how would you fix this? Would we send this to you? Do you come here?

  • pmeasom Feb 08, 2009

    I have this exact problem.

  • Jobe Lawn Apr 20, 2009

    I have 3 years old ViewSonic N3000w LCD TV and it somehow broke down. New when I turn the set on, I can only see the ViewSonic Logo for a shot while then the screen goes black. I can repeat this over on over again and the screen goes blank. One time I managed to turn the TV set on while pressing almost all buttons on the set and VolumeBar appeard opn the screen, so the backlight on working correctly. Somehow the software detects a malfunction and shuts it self off. How can I reset the system/firmwere update? I have NullModem cable but with terminal connection I got nothing.

  • Jobe Lawn Apr 20, 2009

    I have 3 years old ViewSonic N3000w LCD TV and it somehow broke down. New when I turn the set on, I can only see the ViewSonic Logo for a shot while then the screen goes black. I can repeat this over on over again and the screen goes blank. One time I managed to turn the TV set on while pressing almost all buttons on the set and VolumeBar appeard opn the screen, so the backlight on working correctly. Somehow the software detects a malfunction and shuts it self off. How can I reset the system/firmwere update? I have NullModem cable but with terminal connection I got nothing.

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3 Answers

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Hi,guys with shutting down viewsonic t.vs.
As you power up your t.v continously press input button on your tv
until it powers on.Sometimes last all evening,someyimes for 5 minutes.
your welcome

Posted on Dec 01, 2009

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  • Level 1:

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It seems that the power fails quite often with this one burning the Inverter boards transformers. OZ960G chip may not be broken, so try getting a new power from somewhere. Measure the transformers. suppose to be somewhat 5 ohms. tolerance is +-1.5 ohm. of more, replace.

Posted on Sep 18, 2009

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Actually its a panel fault. You will need new inverter board for the panel. (That is if you get the power and sound, but no picture)

Posted on Sep 12, 2008

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