Question about Sceptre NagaIII X30SV 30 in. HD-Ready LCD Television

1 Answer

Sceptre NagaIII X30SV 30 in. HDTV-Ready LCD Television powers off

This set turns off sound and picture after about 10 minutes.  I can unplug it from the wall and it will work for another 10 minutes. if it is the power supply and it needs to be replaced do you know where I could get one and what I should look for?  Are there any tests to see if the power supply is the problem. The company support is less than helpful. to send them the set would cost more than the set is worth. But that is their only solution.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Look at the top right venting louvers above the power cord receptacle. A green LED glows when the power supply is providing voltage to the TV. If the LED is off, you'll have to check the wall receptacle for 110 Volts, check the power cord and check to see if the power supply is getting 110 Volts. If you have voltage in and nothing out of the power supply then buy a new one off E-Bay. Quite often electronic devices will "turn off" when warmed up because of expansion of a faulty connection and "turn back on" after it has cooled. Also, their could be a safty thermo switch within the power supply that is sutting things down because of over heating. So, it's a **** shoot. I fixed mine with an E-bay AC adapter.

Posted on Mar 01, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

It turns on but dosent stay on it turns its self off


it ie a ground proglem. confirm all connections to be true, ie/ kinda tightenthem. Then unplug the thing and plug it back in and presto!

Aug 29, 2010 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

1 Answer

My Sceptre X30SV had no power. I unscrewed the panel where the power supply is (in the back of the tv) and unplugged the power brick. Shortly after I plugged it back in and it has worked for the past 24...


Replaced all the capacitors in the power supply is the best bet to solved the power shut down.Becauce capacitors is unprodictable very small amount virable dip in Micro farets the whole power board will shutdown.Capacitors testing with the voltage meter is very hard to determine the micro farets in and out went power in use or power it off.

Feb 10, 2010 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

1 Answer

My sceptre won't show my pc screen, it keeps going to black screen...when I push source button my pc flashes on screen but then goes black...


I believe you are trying to display too high of resolution to this screen.
Try using a lower resolution. If you had 1024x768 then try 800 x 600.

Nov 19, 2009 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

1 Answer

Screen goes black after powering up sound is just fine.


The backlight video board inverter it dead,need a new one.

Oct 03, 2009 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

3 Answers

TV will not power up


My Sceptre X30SV had no power. I unscrewed the panel where the power supply is (in the back of the tv) and unplugged the power brick. Shortly after I plugged it back in and it has worked for the past 24 hours. I'm thinking my power supply is on its way out. I have purchased a voltage meter, how do I go about testing the power brick?
Thanks for your help in advance!

May 28, 2009 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

1 Answer

Where can I get inverter for X30SV-Naga III


when you turn it on there is a saying in the right hand corner saying tv off

Aug 29, 2008 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

2 Answers

Sceptre NagaIII X30SV


Hello...

Unfortunately, this is still a project.

Let me get back to you about this.

Back to you soon. I will get back on this tonight.

Basil

Mar 28, 2008 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

1 Answer

X30SV-NAGA III


So here is the scoop, sceptre told me to fill out an RMA request, fax it in with CC# and it would cost 250.00 as long as it was not the display. Upon approval of the RMA they asked for an additional 80.00 return shipping fee to be added on to the 250.00. Plus it would cost me 35.00 to ship it from Missouri to City of Industry, CA. So as you can tell it would cost me 365.00 just to send it.

Oct 16, 2007 | Sceptre NagaIII X30SV 30 in. HD-Ready LCD...

Not finding what you are looking for?
Sceptre NagaIII X30SV 30 in. HD-Ready LCD Television Logo

271 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sceptre Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72620 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Jaime Hernandez

Level 3 Expert

2296 Answers

Are you a Sceptre Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...