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I have a insignia ns-l32q-10a and there is an ever present buzzing noise, what could the problem be?

I've tried playing around with the settings in an attempt to rid myself of the noise but to no avail. The only thing that seemed to affect it seemed to be the backlight. Should I look into purchasing a new tv or is there a solution?

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  • 397 Answers

It sounds as if there is a small arc or short inside the TV. This could potentially be repaired easily by an electronics professional, perhaps as simple as a cracked solder joint or a loose connection somewhere. Get a quote for repair from a repair shop and compare that to the cost of replacing to best decide whether to replace the TV or not.

Posted on Mar 20, 2014

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Posted on Jan 02, 2017

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SOURCE: I need a power cord for Insignia NS-L42Q-10A tv?

Hi there, (as far as I know :P) all these tv/monitor cords are the same...you can even use the one from your home computer. If you have a homecomputer try that powercord, if that works. then thrifstores are full of these for around a dollar. Radioshack and the like will have them too, but it could run upto $20....You can also try computerparts stores...These cords are all over. I have an old crt monitor of wich the power cord fits into my 2008 32" lcd tv....

Good luck and if this has (or not) helped you, then please rate, thank you!

Posted on Feb 03, 2010

John-INSG
  • 312 Answers

SOURCE: Insignia NS-L42Q-10A Setup: Wrong TV Source Chosen

You can change this option by going to the "Channels" menu and selecting "Auto Channel Search." Additional details can be foundat InsigniaProducts.com, under the Support tab for your TV.

Posted on Mar 10, 2010

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  • 56 Answers

SOURCE: Purchased Insignia 22

Hi awawilk,

The remote that you list is the remote control for that model of set. When you have the original remote there is no code to enter into the remote. That remote is dedicated to that set.

If you are having trouble operating the TV with the remote do this:
1) Unplug the TV.
2) Remove the batteries from the remote.
3) Allow both to sit for fifteen minutes - this allows for a complete reset. Some say 15 seconds will do it but not always.
4) Plug the set back in.
5) Reinstall the batteries, paying close attention to the correct polarity. 6) Try the remote.

If the remote still will not operate the set the next step is to take the remote to your local repair shop. Almost all of us have an infrared detector that will show whether the remote is puting out any signal. Your local technician can take it from there.

Good luck!

Posted on Apr 22, 2010

DerStrom
  • 103 Answers

SOURCE: Damaged Insignia NS-L32Q-10A Screen

The damage actually occurred on the LCD (liquid crystal display) itself, not on the screen. Therefore, when the tv is switched off, no damage is visible. What happens is that when it is turned on, the liquid crystals "leak" because the display is broken. This is why you can see lines and a small dent. Depending on the tv, replacement LCD panels may be sold separately, though chances are that it would cost less to simply buy a new tv. Thanks for your post, and I wish you the best of luck! Sincerely, Der Strom

Posted on Apr 26, 2010

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I have a Insignia NS-L32Q-10A that will not power on. Now power on light or standby. I have replaced the power supply already. All caps look good and fuses check OK. What next???


ok, when you plug in the set, does the power light come on? Assuming you ordered a power supply in good working order, you may very well have a faulty main board. The power supply produces standby power that the main board uses to power the standby/power on light. Your main board also uses the standby power to provide the "ON" signal to turn on the rest of the power supply.

Feb 02, 2013 | Insignia NS-L32Q-10A 32 in. HD-Ready LCD...

1 Answer

NS-LDVD32Q-10A buzzing noise


Try another input and another source such as a DVD player. If you still get the buzzing sound, you could have a faulty power supply output or a fault in the audio circuit of the main board.

Jan 27, 2013 | Insignia NS-LDVD32Q-10A LCD TV

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How to turn off closed captioning


Press the CCD button on the remote control. Advanced settings are found in the Menu under Settings.

Dec 29, 2012 | Insignia NS-L32Q-10A 32 in. HD-Ready LCD...

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Hdmi plugged in to tv and hp G70 laptop. Picture showing up on both as expected, plus cable works just fine. however, sound is not played thru the tv. It has before.


right click the speaker icon on the botton right hand side, click playback devices and then in the box that appears click the hdmi sound output and then click set to defult

Oct 05, 2010 | Insignia NS-L32Q-10A 32 in. HD-Ready LCD...

1 Answer

Tv picture will not come on


We need to find out if the power supply is putting out 24vdc for the backlight inverter board and 12~16vdc for sound, look for bad caps with leaking/bulging tops first. If you do have all the voltages then the backlight inverter board may be bad.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

Parts: http://www.shopjimmy.com/catalogsearch/result/?q=Insignia+NS-L32Q-10A+

Jun 14, 2010 | Insignia NS-L32Q-10A 32 in. HD-Ready LCD...

1 Answer

Damaged Insignia NS-L32Q-10A Screen


The damage actually occurred on the LCD (liquid crystal display) itself, not on the screen. Therefore, when the tv is switched off, no damage is visible. What happens is that when it is turned on, the liquid crystals "leak" because the display is broken. This is why you can see lines and a small dent. Depending on the tv, replacement LCD panels may be sold separately, though chances are that it would cost less to simply buy a new tv. Thanks for your post, and I wish you the best of luck! Sincerely, Der Strom

Apr 26, 2010 | Insignia IS-LCDTV32 32 in. Television

1 Answer

Insignia


buy a different tv. one that the company actually fixes there products. sorry to be so harsh but most people think there getting a good deal when they are really getting burned.

Jul 06, 2009 | Insignia NS-L32Q-10A 32 in. HD-Ready LCD...

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