Question about Norcent Technologies TV2001 20 in. LCD Television

1 Answer

My son's 20" LCD Model LTV-2001 will not turn on.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Norcent Tech... Master
  • 34,832 Answers

Could be an open internal fuse or power supply failure

Posted on Jun 01, 2017

Ad

5 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Ad
  • 111 Answers

SOURCE: My tv wont turn on the red power off light is on

if you have audio then the backlight is not working

Posted on Oct 10, 2010

budmrtn
  • 11361 Answers

SOURCE: when I plug the power

Right now the standby 5vdc is working but it may have gone into safety shutdown due to failed power supply or shorted circuits in the backlight inverter board. You need to troubleshoot it to narrow down the causes first before buying the wrong parts.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting
Failed TV and Monitors: http://s807.photobucket.com/albums/yy352/budm

Learn about bad caps: http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx he can make you a set of caps.
Or www.digikey.com just make sure to use caps with low ESR, 105c rating such as PANASONIC FM or FC series.
Please post back what you find.

Posted on Dec 02, 2010

  • 11800 Answers

SOURCE: NORCENT MODEL PT4231.TURN THE MASTER

The continuous flashing indicates that the power source is in protected mode: another part inside the tv has failed, it draws an excessive amount of current and that has been detected by the safety system of the power source who has shut it down to protect it and the rest of the tv.
Since the status light goes to orange for a few moments before going red it means that the problem is outside the power source. The most probable cause is indeed with the mainboard; if it would have been one of the Sustain boards the failure would have been much more brutal and instantaneous (no orange on the status light) .
To certify that you will have to test the mainboard with an oscilloscope to find out if the processor is operational. If you don't have one just swap it.

Posted on Feb 12, 2011

anticlock
  • 1 Answer

SOURCE: Norcent 42

Did you ever get this problem fixed? My tv just started doing this today. I have the same exact one...

Posted on Feb 22, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

LTV-32W1 kind of works Westinghouse 32" LCD


After reading this detailed description, it sounds that something wrong with either its power supply regulator board [loose solder terminals] or like something, or a loose connection to flat cables connected between LCD panel and T'Con board. Anyway, if you wish to get some service tips to this kind of intermittent problems to LCD TVs, check this link. You here states that, you've seen something on screen for a while, indicates that there is no problem to main board. Check the set well, with patience.
If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock! Instead, contact any experienced service technician, or the nearest service center.

Mar 09, 2013 | Televison & Video

1 Answer

How can i find a power supply for LTV-20SD


Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board.

May 03, 2010 | Astar LTV-20SD 20 in. EDTV-Ready LCD...

1 Answer

Astar LTV-32HGB blinking power indicator light


this sounds like typical power supply problems. these units have a stand-by power thats always active;even when unit is off. this allows the settings to be remembered by the u-con. (microprocessor) when you unplug the unit it will reset to factory default, thus erasing faulty power-supply data from improper voltages.(usually low readings) swollen capacitors on power-pcb will effect operation. recommend replacement of all electrolytic caps on power board. even smd's (surface-mounted-devices) can be leaky. they can be checked in circuit with an ESR meter. this is an analog sweep meter (needle gauge, not digital) that can detect faulty, leaky capacitors.

Mar 09, 2009 | Astar LTV-20PW 20 in. EDTV-Ready LCD...

1 Answer

Blinking power indicator light


Hello,
When TV indicator light is blinking and after that the power will cut off. First you need to check the power board. But I am still need more details of your tv. please call 323-767-6030 and I will go through thes trouble-shooting, with you.

Mar 08, 2009 | Astar LTV-32HBG 32 in. LCD Television

1 Answer

TV will not come on


Hello, Your tv main board is defective. just call me at 323-767-6030 and I will help you go through the trouble shooting.

Jan 11, 2009 | Astar LTV-20SD 20 in. EDTV-Ready LCD...

1 Answer

No power no picture no sound Astar LTV 20PW


Hello friend,
Your tv can be fix, I am the right person could help you fix your tv.
please call 323-767-6030.

Jan 03, 2009 | Astar LTV-20PW 20 in. EDTV-Ready LCD...

2 Answers

ASTAR 20'' LCD TV


TO ALL WHOM IT MAY CONCERN REPLACE THE WHOLE SUPPLY WITH NEW ONES AS IN 2OR3 SEPARATE ONES FROM HALTED ELECTRONIC SURPLUS OR HSC IN SUNNYVALE CALIF 408 AREA CODE LOTS OF ROOM

Feb 16, 2008 | Astar LTV-3001 TV

Not finding what you are looking for?
Norcent Technologies TV2001 20 in. LCD Television Logo

Related Topics:

37 people viewed this question

Ask a Question

Usually answered in minutes!

Top Norcent Technologies Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74251 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Jaime Hernandez

Level 3 Expert

2318 Answers

Are you a Norcent Technologies Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...