Question about Insignia Televison & Video

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I have a 60" LCD insignia TV model 55E480A13A. I here sound but no picture.

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  • Insignia Master
  • 636 Answers

Hello Ivan, for what you are saying, your Badge would have problems in the back lighting of the LCD panel (BackLight)
Usually one or more LEDs are burned, this causes the lighting system and the TV to be interrupted, it keeps the screen dark and with sound
You should replace all of the LEDs, to ensure a repair that lasts longer, because if you only replace the burned ones, at any time another of the originals is burned and you have to do the work again, with the purpose of breaking the LCD panel
I hope you can solve the problem, comment the results
Greetings Franco Dosil

Hola Ivan, por lo que comentas, tu Insignia tendr?a problemas en la iluminaci?n trasera del panel LCD (BackLight)
Por lo general se queman uno o mas Leds, esto hace que se interrumpa el sistema de iluminaci?n y el TV, se queda con la pantalla oscura y con sonido
Deber?as reemplazar la totalidad de los Led, para asegurar un reparaci?n que dure mas tiempo, porque si solo reemplazas los quemados, en cualquier momento se quema otro de los originales y tienes que hacer el trabajo nuevamente, con el riesgo de romper el panel LCD
Espero puedas resolver el problema, comenta los resultados
Saludos Franco Dosil
http://www.hdtvsolutions.com/pdf/E480A13A_Manual.pdf

Posted on May 24, 2019

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Posted on Jan 02, 2017

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  • 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

  • 2337 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

  • 3 Answers

SOURCE: No picture on a Westinghouse lcd tv model ltv-20v4

I had this problem with these tv`s. The problem actually lies with the power supply inside the unit. Some of the units i`ve seen have 2 blown capacitors on the power supply (C7 and C6) replacing these works. On others, the capacitors as well as a few transistors (Q8 - Q1) are blown. But on all the sets i have seen with this problem, changing the above components restores full functionality to the system.

Posted on Jul 20, 2009

  • 161 Answers

SOURCE: Insignia lcd tv model ns-ltdvd26 has sound but no picture

89b4b4c.jpg

the pic attached is an electrolytic capacitor, they come in different sizes and are usually blue, black and sometimes yellow. depending on manufacture.

most of the problems I have heard of tvs having problems with the electrolytic capacitors going bad. if you open the tv and see one of those swollen or leaking you need to replace them.

Posted on Feb 13, 2010

mace1mace
  • 1138 Answers

SOURCE: my philips lcd tv has sound but no picture what is

change the backlight (cold cathode light) on your monitor.. If you are able to open the back of your lcd monitor carefully, the backlights are located at the upper and the lower part of the edge .. replace it with conventional cold cathode lights(protective tube was removed)... there are also instances that backlight was good but the ballast transformer is burnt. Replace the ballast. Its very cheap to replace that.

Posted on May 18, 2010

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