Question about Insignia NS-LCD42HD-09 42 in. HD-Ready LCD TV

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No sound on Insignia Flat Screen TV NS-LCD42HD

No sound - We have a picture but no sound at all.

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6 Suggested Answers

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  • 2 Answers

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Posted on Jan 02, 2017

Agent Jon
  • 100 Answers

SOURCE: Insignia 42" LCD resolution > 1280x1024 w/ computer source

Salutations RandomDrone,

From reading your owners manual it appears the max resolution of the television would be 1280X1024 when using the VGA connection.

If you would like to review the manual it should be available at:
http://www.insignia-products.com/skins/skin_1/Topics/Documents/07-290%20NS-LCD42HD_WEB.pdf

Sorry, I didn't have better news.
Jon
Go Ahead. Use Us.

Posted on Jun 12, 2008

  • 15 Answers

SOURCE: tv stand screws

Check the kitchen drawer next to the fridge for the screws !!

When you get new screws, use lengths 1/2".. any longer and you might hit something inside.

Don't know why this is posted under IS-LCDTV26.. I would pull a screw from my 26" and measure it, but it's most likely different than your 42"

Posted on Sep 06, 2008

  • 814 Answers

SOURCE: Insignia 27" lcd tv vertical colored lines across screen.

This television, appears to have had a failure in the mainboard. This is the board that controls the video functions and sound functions. The unit should be taken or sent in to a service center for testing and servicing. The service center will have all the correct service information to determine the problem for you. You can call Insignia customer support at this telephone number 1-877-467-4289. You can also got to the customer support website at www.insignia-products.com. Go to the support section and ask them for help on how to get service for your television. I hope this information helps you with your problem.

Posted on May 23, 2009

ginko
  • 19396 Answers

SOURCE: Insignia NS-32LCD has sound but no picture -

If an LCD TV has sound but no picture do the following:

Use the source button to ensure that source is not set to the wrong input.

Try unplugging power cord for ten minutes, to ensure it is not a setting problem.

Check all the video cables at the back of TV.

Check Light /Color settings.

If problem persist and does not depend on external receiver or settings, then it is likely an internal fault.

If it has sound but no picture then one of the following parts is faulty, and must be tested and replaced:

Theinverter is the high voltage board that provides variable power to thebacklight lamp. This is the most common. When inverter is faulty youcan get no picture, or a very dim picture that can only be seen bypointing a torch light with a 45 degree angle on the LCD surface fromvery near distance.
The inverter must be tested by reading voltages with a multimeter.

The LCD ribbon cable/LCD display and connectors.
Thisis quite uncommon, but happens. If the TV had been hit or moved the LCDcable may have slipped out, or the LCD connector may be damaged.

The LCD controller board.
Thisis the board that controls the video signal, it is difficult to test,as there is need to read determined values on IC pins. To test thisboard you need to purchase a service manual and follow thetroubleshooting diagrams on service manual.

Input/Output Signal boards.
This are the boards where youconnect the video and audio cables, if a signal board is defective,then you may get no picture on particular inputs located on faultyboard.

If under warranty contact the manufacturer ringing the number on the user manual.

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |

Posted on Jul 18, 2009

budmrtn
  • 11361 Answers

SOURCE: NS-LCD42HD-09 Insignia. The power light is on, but

At least the 5VDC stand by power supply is working, there will be a control signal pin from the mainboard to the power supply board to turn on the rest of the power supplies (24vdc for the back light inverter boards, 12vdc for other circuits). Any bulging caps in the power supply?

Posted on Nov 24, 2009

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Insigna ns37d20sna14


Common problem is this series is the power board fails. Unfortunately it often takes the main board as well.

Aug 31, 2016 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

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REMOTE CONTROL CODES FOR THE INSIGNIA TELEVISION MODEL: 42" NS-LCD42HD


This information was found on the insignia website www.insignia-products.com under technical information for the insignia television model :42"1080p NS-LCD42HD. cablevision-ur2-cbl-cv04.gifaligner.gif CableVision UR2-CBL-CV04
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on May 23, 2009 | Insignia 42" LCD Flat-Panel HDTV

1 Answer

Sound but no picture, Toshiba 22cv100u


Bad Inverter/power bd. or weak panel lamps causing no backlight.

Nov 12, 2012 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

Screen flashes on and off every few seconds


Sounds like you may need a new power supply. I found one at ShopJimmy.com and included a link. Hope that helps!
TeeVeeMan2@gmail.com
http://www.shopjimmy.com/insignia-adtv24250bb1-power-supply-unit.htm

Oct 25, 2011 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

I have a insignia ns lcd42hd 09 tv that on the left half of the screen has ghost images and sometimes vertical lines in it and i noticed when i shake it the screen goes back to normal but i have to do this...


I am also having a problem with my Insignia NS-LCD42HD-09. When I turn it on it is distorted and ghostly. It usually clears up within 10 minutes, but it can revert back at anytime. The television will be 3 year old this December. Does anyone have any advice (other than calling the Geek Squad)

Sep 07, 2011 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

Hello, I have an ns-lcd42hd Insignia TV I'm looking for the part number for the factory remote.My son lost it and I'd like to purchase a new one thank you


As for the part number... not sure. But you can purchase a new remote here: http://www.remotes.com/remotes/servlet/rs?a=Search&o=c&uid=0&m=NS-LCD42HD-09&uuid=12749564580310

May 27, 2010 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

No picture


if the power led is on then thats the only fuse/if you get sound no pic then its the invertor board/switch it on does the screen flash for a second/can you see pic with a torch in background/open it get invertor board no if so

Jan 05, 2010 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

RE; NS-LCD42HD-09 THE COLORS ARE TERRIBLE. THE


Here are some preferred settings for the same model in 32" It should get you close enough to fine tune from.
  • Picture Modes
    • Picture Mode : N/A
    • Color Temperature : Warm
    • Aspect Ratio : Wide
  • Precision Settings
    • Contrast : 60
    • Brightness : 50
    • Color : 52
    • Tint : G1
    • Backlight : 3
  • Advanced Video Menu
    • Noise Reduction : Off
    • Color Temperature : Warm
    • 3DYC : Off
    • Dynamic Contrast : Off

Dec 25, 2009 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

1 Answer

NS-LCD42HD-09 Insignia. The power light is on, but no sound, no picture. TV is 13mths old. Best Buy junk I'm guessing, but as a electrical engineer, I'm determined to fix it myself. I think it's the power...


At least the 5VDC stand by power supply is working, there will be a control signal pin from the mainboard to the power supply board to turn on the rest of the power supplies (24vdc for the back light inverter boards, 12vdc for other circuits). Any bulging caps in the power supply?

Nov 24, 2009 | Insignia NS-LCD42HD-09 42 in. HD-Ready LCD...

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