Question about Insignia 42" Flat-Panel Plasma HDTV

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HDMI Port not working on Insignia TV after thunderstorm

After thunderstorm, power went out and now HDMI port will not wokr on insignia plasma tv Model NsP42Q10A - only works with component cables which is not great with xbox live. what do i purchase to fix?

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 8 Answers

SOURCE: Insignia TV - black and white

I would first try new cables, if not, then the board needs replacement.

Posted on Aug 21, 2008

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  • 57 Answers

SOURCE: Insignia TV no audio on non HD channels via HDMI cable.

have you tried to change the audio settings to HDMI on tv? when u have HDMI hookd up u have to change the audio to HDMI also

Posted on May 31, 2009

  • 2318 Answers

SOURCE: No picture, no sound, does light the insignia sign. Why?

In about 90% of the time the power supply is defective if the TV fails to power ON.
I repair these power supplies, if you need further assistance write to jah2mil@homtail.com

Posted on Jun 29, 2009

  • 1 Answer

SOURCE: Insignia 42" black screen and line problem

either call the warranty or get a new t.v.

Posted on Mar 04, 2010

futurework
  • 70 Answers

SOURCE: insignia ns-pdp50 plasma. pop of death, audio but no video

I suspect that your supply has gone bad. You will need to find the service manual for voltage measurements. If you want to get replacement boards many can be found on ebay or you can check www.shopjimmy.com they stock boards for many units and I have had no problems.

Posted on May 04, 2010

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1 Answer

I recently bought a Toshiba Satellite C55 and im trying to connect it to an INSIGNIA tv. Can someone tell me how to connect it so I can watch movies. I have a DVI cord (HMDI 2)?


Your best bet is to get an HDMI cable. The Insignia TV (you don't give a model #) SHOULD have an HDMI port. The Toshiba does as well. HDMI can support HDTV and also carries the audio signal so you won't need two sets of cables to connect.

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Your Insignia TV probably has had an internal power supply failure

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Hdmi port not working on plasma tv


Contact the authorized service center to rectify this fault. In most cases, the main board might need replacement.

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How to connect a acer computer to a insignia tv


Hello there,
There are two ways to connect it with the insignia tv one is with the VGA cord and the other one is with the HDMI port. You need to buy the cables as per your choice vga cable will only transfer display hdmi will transfer both video and audio provided your laptop has the HDMI port
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Mar 25, 2011 | Computers & Internet

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I continue to have to switch my HDMI cable between 2 ports on my TV because initally there is "no signal". But when I switch ports I get a signal. So is this a HDMI cable issue, port issue or my Insignia...


My best bet would be a port issue - see if another device will work plugged into that port. (Some HDTVs have a HDMI port strictly for Service and nothing else but a Technicians specified cable will work in this port, look at the Manual) Check to see if your TV is set to the same port as your connecting to. One will be HDMI 1, next HDMI 2 and so on, the input button on remote should switch from port to port, make sure port setting on TV is same as #port your connected to.

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I have a 37" Insignia L37Q tv with 4 HDMI inputs. Only HDMI 1 works properly. If I hook up an HDMI device to any of the other HDMI ports I get one of the following: 1. No signal 2. Not supported 3....


Try plugging hdmi cable into hdmi 1 on your TV, then open the menu on TV and find the place it lets you to make selections on this, such as Satellite or hdmi 1. One of these selections have to work.
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does the hdmi port gets detected when you try in other hdmi ports.if not getting detected then it can also be fault in the hdmi ports.because as you said that hdmi port number 1 works.that means wires are proper.but other hdmi ports not working that means the ports are faulty if all the setting are proper in setup.
as the ports are soldered to the unit internally.if the soldering gets loose the connection will not get complete.so re-soldering is required to the loose ports.

if you are not familiar with doing this you can get it done by local repair technician familiar with this model .
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This will help. Thanks please keep updated.please do rate the solution positively .thank you for using fixya.

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No Signal on HDMI setting


Sometimes the HDMI port can lock up.

Reset the TV. Unplug it, wait 1minute and replug it. Did it work?

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3 Answers

No Signal HDMI


Had the problem. Turned out to be a defective hdmi port circuit board.

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