Question about Sceptre NagaII X32SV 31.51 in. HD-Ready LCD Television

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Tv turns off after running for a short time unplug it waite plug it back in it works for a while then it turns back off again wats the problem

Tv turns off after it runs for a while un plug it wait plug it back in turns on for a while then it turns off again

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  • tysonlc Oct 15, 2008

    Sceptre NagaII X32SV 31.51 in.... > Troubleshooting > tv turns off after... > Post a Comment



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    short time unplug it waite plug it back in it works for a while then it
    turns back off again wats the problem problem, and notify you when a
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4 Suggested Answers

SOURCE: keeps turning off and i can't turn it on again i have to wait for 20 min. aprox

This is an easy fix! You have a bad "power inverter chipset" To fix this issue you will have to search google for a power inverter for this particular model of lcd. It's basically just the chip that the power cable plugs into on the lcd. More than likely it's going to be cheaper for you just to buy another t.v... Sorry. I know these T.Vs like the back of my hand. I've seen this issue with hundreds of LCDs because I work for a company that fixes them. FYI - It is not your backlight because if that is broken the monitor would not even flash. It is not your VGA because if that was busted you would not see any video. This is a very common problem with this "off-brand" of LCD. If you buy cheap, you get cheap. :(

Posted on Jun 29, 2007

sgregg
  • 133 Answers

SOURCE: green light on when plugged in

The red light signifies a powerboard failure. The prev owner prob had the same problem. you ll need to take it in for servicing. SORRY

Posted on Aug 09, 2007

  • 2 Answers

SOURCE: tv turns off after 15 minutes of use

ok, why are you unplugging it? Does the power button not turn the 42LC7D on after it shuts off (after 15 min)?

Posted on Jan 27, 2008

freelance-au
  • 131 Answers

SOURCE: I have to unplug and plug back in to get tv on

This will be down to bad capacitors in your power supply, Take the back of your tv look at the power supply and look for bulged capacitors ( domed shaped on top ) they may also be leaking a brown liquid substance, replace these and that should cure the fault.

Posted on Mar 05, 2010

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