Question about Insignia IS-LCDTV32 32 in. Television

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Insignia 20 inch TV Frozen

Will not change channels or volume.  You unplug it and plug  and plug it back in....it comes back on without hitting the power button.

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Defective Main control panel, I would take it to your nearest service center for an estimate first.

Posted on Feb 19, 2009

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How do I adjust volume when tv is frozen?


Unplug the television. Check to see if the plugs are polarized (one bigger than the other). Sounds like if the plug was plugged in the wrong way could cause what we call a hot chassis. The tv is not properly grounded, it appears to be a grounding issue.

Feb 12, 2012 | Digimate DGL32 32 in. LCD Television

2 Answers

Hi, i was trying to turn down the volume on my tv (its an insignia) and i accidentally hit the channel button and i think it messed up the programming of my tv to my cable box. what should i do?


try setting the tv to channel 3 or 4. if that does not work, try finding a "input" or "source" or video" button on the remote and cycle thru them, this should get you back up and running. remember to have the cable box turned on during this so youll see when it comes back on.

Mar 24, 2011 | Flat Panel Televisions

1 Answer

Insignia/tvflat32" automatically channel will change to ch8


i hve the same tv and the same problem. heres the fix; you must take off the back cover so you have the back of the lcd exposed. its about 30 r so screws to get it all off. once you have the back panal off look at the side where the power button channel button and volume ect. button are. follow the wire thats connected to that, to the motherboard. simply unplug this wire from the mother board and use your remote control to change channels and power on off the unit from now on.

Sep 30, 2010 | Insignia NS-LCD37 37 in. LCD TV

1 Answer

I have a Sharp 32 inch 720p tv, power works, no other buttons do


Unplug TV set from the outlet, wait 30 seconds, plug it back in, select right input with your remote if you using cable box or Punch the channel that you want to watch if you have cable service connected directly to the TV.

Nov 05, 2009 | Sharp LC-32SB23U 32 in. LCD TV

1 Answer

Cannot turn tv off with power button or remote , must unplugpower


It could be a stuck button on the set. check to make sure they all feel the same.. If one don't feel right try to free it .. If a button is stuck it wont let any of the others work or the remote.

Mar 29, 2009 | Insignia I-LC23Q1 23 in. HD-Ready LCD...

1 Answer

Insignia 42 inch TV won't turn on


The power supply is in the protect mode. There are many things in the set that can cuase this. Most likely there is a short on one of the circuit boards, or the power supply itself has failed.

You will have to have the set serviced in order to get it going again.

Jerry G.

Jun 03, 2008 | Flat Panel Televisions

1 Answer

Insignia 32 inch LCD TV: Can not change Channel or Volume !


I have one in my shop with the same problem. Power is the only function that works. I repaired the power supply six monts ago. Now it looks like a bad digital processor board which is non-repairable. I can't believe what's happened to the tv business. Absolutely disgusting!

Oct 12, 2007 | Insignia IS-LCDTV32 32 in. Television

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