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TV light up but keep shutting down around 20 second, can you help ?

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

A 6ya expert can help you resolve that issue over the phone in a minute or two.
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The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: My TV shutting itself down

My TV is shutting off after you turn it on.Model #27MT5005D.
The light continue to blink, but thats it.

Posted on Feb 12, 2008

  • 152 Answers

SOURCE: LCD monitor shuts down every after 2-3 seconds

dustcore025, Need a little more info here. Do you know age of monitor? Was it or did it display a "perfect' image on it the day before? Is it under warranty? How far are you willing to go to try and repair this thing? Do you know how to "part" the snap together plastic back cover from the bezel, after removing the pedestal? This sounds to me like a Switch-mode-power-supply or Inverter problem that occurs when some Electrolytic Filter Capacitors get a little bit TIRED of being constantly subjected to high temperatures near heatsinks that are used to keep semiconductors within operating limits. You can determine how bad this may be if you can do a test and remember what happens. Here is what to do. Make sure PC is fully booted displaying WIN desktop or some other screen. Next, with someone to keep hitting the CTRL or SP bar key every 20-40 seconds while you reconnect both cables of your MM17 back to the PC video port and ac outlet. Now try to turn on the monitor and note exactly what you see and for how long. Did it have a sharp clear image, even for 1-2 seconds? did the screen go black? OK! Next thing is to shine a bright flashlight onto the screen 2 inches away from where you know there was something a few seconds ago. Try it at different angles and not if you see anything. get back to me with results of test. I'm louie12fix on fixya or lmistyrel @ BYE for now.

Posted on Apr 06, 2009

  • 2 Answers

SOURCE: Emerson LC320EM82S 32' LCD TV

These have bad inverter boards, the part number is: 1FSA10164 for the MUT cba which includes the inverter board. The boards have about ten plugs and 8 screws after you get the back off.

Posted on Apr 08, 2009

  • 2 Answers

SOURCE: Emerson EWL20S5C Shuts off after 10 secs

Posted on Jul 21, 2009

  • 36 Answers

SOURCE: TV powers up initially, but shuts down within seconds.

These TV's are somewhat sensitive to internal heat. It appears your sensor has triggered an overheat. This doesnt mean you still have the heat issue, it just saying it needs to be replaced or reset, either way it is not something you can do in your home. Taking it to your local authorized shop will ensure proper repairs, about $90 worth.

Posted on Jul 24, 2009

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T.V shuts off and power light blinks.

Those 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.
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Aug 21, 2017 | Sharp LC-32SB23U 32 in. LCD TV

1 Answer

My Sony Bravia, model KDL-46XBR4's standby light is flashing 6 times. We have reset it 3 times but after several days it shuts down and continues to flash the standby...always 6 times. Can anyone tell...

I am experiencing exactly the same problem. TV turns on but within 60 seconds the screen goes black and the red standby light blinks six times. Were you able to resolve this problem on your TV?

Oct 17, 2010 | Sony KDL-46XBR4 46 in. LCD Television

1 Answer

I have a LCD Color TV, but when turn on, green

The most common problem is the Power/Backlight Inverter Board. There are 6 mini transformers on the board, one goes bad and the TV will turn itself OFF automatically for " Protection Mode". Replace the whole board or replace the bad mini transformer.

Part number#
Whole board, BA71F0F01042
Mini Transformer, LTZ2PC0MS008

Mar 02, 2010 | Emerson LC320EM8 32 in. LCD TV

1 Answer

Tv shut itself off,will not turn back on

spoiled fly back transformer which needs replavement

Sep 25, 2009 | Emerson LC320EM9 32 in. LCD HDTV

1 Answer

Emerson TV EWL205SC does not turn on

You must have some electronic experience when you replaced the bad capacitor. Best thing to do is find a Service Manual for your TV on the internet. It will really help you in a big way to diagnose the source of the problem. The Service Manual will give you circuit diagrams, test points, and part# lists.Usually, cost under $20.
Another thing you might want to look at on the board is the part that supplies power for the screen. Most manufactures call it a Backlight Inverter Board. But, for this model, it maybe all in one power supply board. The TV maybe trying to power up the screen and failed. Then, when into protection mode.

I hope I shed some light on the subject for you.

Jul 13, 2009 | Emerson Televison & Video

1 Answer

Emerson tv goes off after a few seconds

The shutdown is probably caused by the power supply, although it may not be at fault, just trying to prevent a fire.

There may be other circuitry that is failing and drawing excessive current and most supplies are designed to turn off if the current drawn exceeds a certain maximum.

This is not a problem you can solve without technical skills.

Jul 06, 2008 | Emerson EWL20S5 20 in. EDTV-Ready LCD...

1 Answer

Emerson 20" lcd

bad power board or bad capacitors on the power board service required

May 27, 2008 | Emerson EWL20S5 20 in. EDTV-Ready LCD...

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