20 Most Recent Astar LTV-2701 27 in. HD-Ready LCD Television Questions & Answers


OK HERE'S THE DEAL WITH THE ASTAR YOU ALL SPEAK OF THE PERSON FROM SOLUTION 3 IS RIGHT IT'S A POWER SUPPLY ISSUE WE'VE GOT 130 OF THESE I'VE FIXED 40 OUT 44 POWER SUPPLIES. IF ANY OF YOU HAVE SOME SKILLS WITH SOLDERING. THE MAIN PROBLEM IS IN THE CAPACITORS. THERE ARE 3 SETS OF CAPACITORS THAT NEED TO BE REPLACED. 4 3300uf 35v, 8 2200uf 25v, 7 1000uf 10v. ONCE YOU REPLACE THESE YOU SHOULD BE GOOD TO GO. THE OTHER 4 WE HAVE PROBLEMS WITH ARE STILL POWER SUPPLY ISSUES BUT ALITTLE MORE IN DEPTH WILL POST WHEN WE FIGURE OUT THE PROBLEM.

Astar LTV-2701... | Answered on May 23, 2015


Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://remotesearch.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Astar LTV-2701... | Answered on Feb 23, 2015


If the problem is with the power supply, that is an easy fix; even without the schematic diagram.
Is normally some leaky capacitors that failed on the majority of power supplies on these TVs.

Astar LTV-2701... | Answered on May 25, 2014


Lightning can cause serious damage. You will surely want to get a professional diagnoses. What is damaged depends on where the surge came in at, and the intensity of the surge. If the surge came in through the power cable, most likely your power supply board has damage. But I have seen situations where the surge came in though an HDMI or coax connection and just take out the main board. But the moral of the story is to get a proper diagnoses, you could have several boards damaged.

Astar LTV-2701... | Answered on Nov 24, 2012


Check in the menu to see if the set has a setting for speaker ON or OFF, previous owner may have been using a surround sound or other system that can require the speakers in the set to be set to OFF.

Astar LTV-2701... | Answered on May 21, 2012


I have a power supply available if you're interested or I can fix your defective one.
Let me know if you need further assistance.

Astar LTV-2701... | Answered on Nov 05, 2011


There are three major types of TV transmissions and they are not compatible unless the manufacturer lists them as such. Only a few sets are universally usable across the planet.You mentioned Europe but not where you and the set originated so not much help available beyond the above.If bought in the USA, it won't decode any signals originating in Europe.You may be able to find a converter that can receive signals there but supply a compatible video-audio signal but that is also questionable.

Astar LTV-2701... | Answered on Oct 04, 2011


Symptoms of a Defective or dying Power supplies on LCD TVs.
1. Light(s) on the front panel are behaving not normal example, blinking, amber color or not steady, fainting, etc.
2. TV not turning ON properly.
3. TV turns OFF by itself.
4. Needs to be unplug to many times to make it work.
5. Humming or high pitch noise heard through speakers or at the back of the TV.

I repair these power supplies. Write to [email protected] if you require further assistance.

Astar LTV-2701... | Answered on May 25, 2011


the power cord is the same as a computer power suply. Can be found at a computer store and its really cheap.

Astar LTV-2701... | Answered on May 25, 2011


Please repost your question, I am not sure what you mean or what you want to do.

Astar LTV-2701... | Answered on Mar 01, 2011


If you have the original remote, press the button -/-- that is located under 8. Press it twice to enable the second digit.
Let me know if you need further assistance.

Astar LTV-2701... | Answered on Dec 22, 2010


Hi,
Fuse rating would be 3,15A 250V for this tv.
Hope this info will help you.
Thanks.

Astar LTV-2701... | Answered on Nov 10, 2010


Some of the parts of it have loose contact that needs to be solder. Ask for a repairman to check and have it solder.

Astar LTV-2701... | Answered on Oct 25, 2010


I have a working motherboard from a broken screen LCD.
The smoke could have been from the capacitors in the power supply and not the main board. I would suggest to inspect the power supply as well for bulging or leaky capacitors that fail most of the time.
Let me know if you need further assistance.

Astar LTV-2701... | Answered on Aug 03, 2010

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