Question about Astar LTV-3001 TV

1 Answer

Astar Plasma My Astar plasma LTV - 3001 will not turn on. This tv has been getting harder & harder to turn on and now it will not turn on at all. It is like there is a problem with the power supply.

Posted by on

  • 1 more comment 
  • Tsim50 Jan 02, 2009

    I am repairing Astar 30"LTV, but I can't find 100uf-450v and 47uf-450v high temp. 105 deg C radial electrolytic capacitors. I need 3 of each. Frustrated tom.

  • mikeljason Feb 05, 2009

    I have the same TV with the same issue.
    Boonys - can you post a picture or diagram showing the 14V supply you reference?

  • mikeljason Feb 05, 2009

    I have the same TV with the Same issue - it sounds like adding a fan is the way to go once it is repaired. Boonys, can you post a picture or diagram of the location of the 14V supply you are talking about?



1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 21 Answers

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.

Posted on Feb 08, 2008


1 Suggested Answer

  • 2 Answers

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.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

No sound when tv switched to dvi Astar model LTV 3001

There is no audio in DVI connector, you need to run separet cable for audio signal.

Dec 30, 2009 | 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

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 if you require further assistance.

Jan 03, 2009 | Astar LTV-3001 TV

1 Answer

Screen not turning on

Please call 323-767-6030 I need more detail of your tv maybe i can walk you through it.

Nov 22, 2008 | Astar LTV-19BG TV

2 Answers

Astar LTV-3001 just shut off and I can smell something. Any ideas?

The power supply most likely failed on your LCD.
How old is your LCD?
If it is under a year old, can be fix under manufacturers warranty. If not, you can write to

Aug 01, 2008 | Astar LTV-3001 TV

2 Answers

Astar LTV-3001

I've sent you the info to your hotmail.

May 07, 2008 | Astar LTV-3201 32 in. LCD Television

1 Answer

Astar ltv 2601

Try call my friend Ivan at 323-767-6030 he know where to get the original Astar parts.

Apr 10, 2008 | Astar LTV-3001 TV

1 Answer


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

Astar Plasma

try to contact my friend Ivan 323-767-6030. He had working for the astar company as electronic tech maybe he can help you and answer all the problem of your astar tv.
Thank you.

Jan 25, 2008 | Astar LTV-2701 27 in. HD-Ready LCD...

Not finding what you are looking for?
Astar LTV-3001 TV Logo

Related Topics:

336 people viewed this question

Ask a Question

Usually answered in minutes!

Top Astar Televison & Video Experts

Jaime Hernandez

Level 3 Expert

2326 Answers

The Knight
The Knight

Level 3 Expert

75025 Answers

ted dux

Level 2 Expert

135 Answers

Are you an Astar Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides