Question about Emerson Lc320em1 TV
The power supply is at fault. Find diode (location) D639. It is shorted, replace with an NTE 5087A. Your TV will work now! Thanks for asking, Matt of Martins TV Repair.
Posted on Oct 29, 2015
You will need some exp in soldering. unplug tv, press and hold power for 10 sec. to discharge any built up electricity. open tv by removing screws. look on the boards for these cylinders, they are called capacitors, look at the top of them and try to see if any are bulged normaly the tops are flat. flat is good. bulged is bad. look at the bad ones and you will see writing on them like 12v 35uf write these numbers down and go to your nearest tv repair shop and ask to buy these capacitors and hand him/her your list. once you get home its time to do some soldering unscrew the board from the tvs back and unsolder 1 capacitor at a time, to keep from getting them mixed up, then solder the new one in place. then its on to the next one. when all bad ones have been replaced put the tv back together plug up and enjoy.
this seems to be a common problem for most lcd screens. and not just tvs but also computer monitors
Posted on Feb 25, 2015
Sounds like corrupted software. A software update might be necessary. Contact any service technician. These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices
Posted on Nov 18, 2014
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Posted on Jan 02, 2017
SOURCE: I have an Emerson TV 32
i turned on my tv and it blinks green continuesly. it wont turn off to red light. i unpluged it for 30 min. repluged it and green light comes on and wont stop blinking
Posted on Jan 22, 2009
Hi, I own the same TV and had the same problem. It's the #1 plaguing issue with flat panel TVs 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 TV 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't actually 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. Sorry I didn't get to you sooner.
Posted on Jul 13, 2009
Mine stayed in stanby mode and all I had to do was to switch the plug to a different outlet. The power strip it was on wasn't providing enough power. It worked fine for a month before I had a problem.
Posted on Dec 20, 2010
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