Question about Astar LTV-3201 32 in. LCD Television

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Astar ltv-3001 powers up with sound no picture

Takes 15 to 20 tires, turning it off and back on until the pic (logo) stays on and picture is received

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If your TV has more then 1500 to 2000 of use, chances are that the power supply is starting to fail if you have to unplug the TV to be able to turn it ON. There are about 23 capacitors that might need to be replace to fix it.
I repair them, let me know if you need further assistance.

Posted on Feb 09, 2009

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Have to turn tv on and off multiple times to get it to start without distorted picture and high pitched sound.


Same thing happened to my astar tv. Your power supply is going bad, or at least some of the capacitors are going bad. Eventually it will go bad altogether and you won't be able to turn it on at all. You need a new power supply.

Oct 24, 2013 | Astar LTV-3001 Television

1 Answer

I need a replacement circuit board for my Astar LTV-3001.. Mine began to smoke... and I don't allow smoking in my house...


The failures on these LCD's are due to defective capacitors in the power supply. There are about 23 capacitors that will need to be replaced to restore the LCD power supply functionality. Check the picture to see where the capacitors are located, the power supply on your LCD is not the same but similar to the one on the picture just the capacitors are place in a different order.
Let me know if you required further assistance.

Mar 10, 2010 | Astar LTV-3001 Television

1 Answer

Power supply burned


These power supplies are not longer being manufactured and very hard to find. The defective power supply can be repair.
If you need further assistance, write to jah2mil@hotmail.com

May 28, 2009 | Astar LTV-3001 TV

1 Answer

I have a Astar LTV-3001 and can't turn on. and I have other LTV-30MA This one have sound , no picture, can you please guive me sam help, I use to repair, Tvs. a time a go


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 jah2mil@hotmail.com if you require further assistance.

Jan 03, 2009 | Astar LTV-3001 TV

1 Answer

30" ASTAR LCD


Hello,
Please call me 323-767-6030 and I will go through with you.

Oct 01, 2008 | Astar LTV-3001 Television

1 Answer

NO PICTURE OR SOUND.


Hello,
Have you guy check the power supply for your TV?
Call me 323-767-6030 and I will go through with you.

Feb 06, 2008 | Astar LTV-3001 Television

1 Answer

Screen goes black immediately after astar logo screen comes on


Astar 30" LTV 3001 ....These TV's have a cooling problem that causes premature electrolytic capacitor failure. De-solder and Test all the 2200uF-25v, 3300uF-35v and 1000uF-10v caps in the power supply (center board, back of TV). Use a good LCR meter that will read 3300uF or better, Replace all bad caps with 105c rated caps. If you don't have an LCR meter, replace all the mentioned caps on the PS. If fuse on board is blown, also replace the F9222L regulator IC chip. Mounting a small cooling fan on rear of TV over the PS will help keep your new caps from failing again. This requires holes in the stand bracket and the rear of the TV, power can be supplied from a 14V source near the bottom of the PS board.

Jan 21, 2008 | Astar LTV-3001 TV

1 Answer

Astar Plasma


I had the same problem... Astar 30" LTV 3001 ....These TV's have a cooling problem that causes premature electrolytic capacitor failure. De-solder and Test all the 2200uF-25v, 3300uF-35v and 1000uF-10v caps in the power supply (center board, back of TV). Use a good LCR meter that will read 3300uF or better, Replace all bad caps with 105c rated caps. If you don't have an LCR meter, replace all the mentioned caps on the PS. If fuse on board is blown, also replace the F9222L regulator IC chip. Mounting a small cooling fan on rear of TV over the PS will help keep your new caps from failing again. This requires holes in the stand bracket and the rear of the TV, power can be supplied from a 14V source near the bottom of the PS board.

Jan 13, 2008 | Astar LTV-3001 TV

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