Question about Televison & Video
Red power light is flashing, TV will not switch on.
Model number TPM-430HD it flases on and off, its a Telefunken, please help
Posted on Jan 21, 2020
Hi I just want to as if I have a tv which is not switching on showing the red light and I have another tv of the same model but with a broken screen can't I remove that circuit board and place it in tv1 will it work....
Posted on Dec 07, 2019
No cap blow
Posted on May 18, 2016
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Posted on Jan 02, 2017
I would suspect a problem in either the backlight assembly, or the power supply that drives it. If it's the power supply, the part may be over $100.
Posted on Jan 18, 2007
Hi, If all else fails, try do a hard reset. You can verify from your manual, but in some units, this is merely unplugging the unit from mains for a couple of hours. Try again, if it still shows error codes (blinking lights) you probably have to seek the services of a qualified professional. Hope this be of some help/idea. Good luck and kind regards.
Posted on Aug 26, 2007
SOURCE: does not turn on
u have a problem with the power supply , if u open the tv u would see a blow capacitor normaly 1000Uf at 10 v or 2200uf at 10v , this cap is where is the conector for the signal board
Posted on May 01, 2009
I own the same TV and had the same problem.
It's the #1 plaguing issue with flat panel TV made by Funai corp. Emerson is made by them.
Normally, when this happens, the TV goes into " Protection Mode " because of a failing circuit board.
The most common thing to go out on flat panel TVs is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board. But, I can't say it's 100% the problem because I can'tactually look at the tv over the internet. I can only make guesses with the symptom. I'm willing to bet you have the same problem like mine. One of six Inverter Transformers when bad on my Power/Backlight Inverter Supply Board. I replaced it and it works fine again.
You have a few choices:
1. You can try leaving the TV unplugged for 30 minutes so the TV can reset itself.
2. If by chance the TV is still under warranty, go that route.
3. If you have some electronic experience, if you can find and purchase a Service Manual at Tvtechcenter.com; It will help you diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists.Usually, cost under $6. And most cases the new part cost less than $15. The service manual at the site is under LC320EM82S.
4. Pay a TV shop to do the repairs. It maybe costly, but get an estimate of how much they will charge. That way you can decide if it worth repairing or replacing the whole TV.
I hope I shed some light on the subject for you.
Posted on Jul 13, 2009
The repetitive blinking light is a trouble code which is used to determine which series of boards may need to be replaced. How many times does the red light blink?
Posted on Aug 30, 2009
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