Question about NEC 19 in. LCD TV

1 Answer

NEC - Model NLT-32HDB2. The DTV (digital receiver) stops working after an hour of use - the television seems to have lost all trace of the DTV settings. The analogue and the other inputs (eg AV HDMI) are fine. I have tried re-tuning it and turning it off (although not unplugging it) overnight. These have not worked. Now we have also lost sound

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,622 Answers

Hello,
You can fix this, all that is needed is to carefully understanding the electronics parts used and having little of basic knowledge in electronics.
The problem is in either power supply or the Y sustain board. The Y sustain board is are relatively large board if out of which go connections to the side of the display , it therefore closer to either the left or the right side of the display , has at least one rather large heat sink on it and far power cables connecting it to the mains power supply .
Often there are fuses on that board , one or more , check them
If they are blown you can try to replace them, but expect them to blow again , usually the whole board needs to be replaced.
Often that need to be done in a service center as there are some adjustment to be made after replacement.

Posted on Aug 22, 2010

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How do I turn off child lock on my nec tv without a remote ( model: NLT-32HDB2)


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Unlock procedure and to override the password lock of many popular brand TVs and other devices are given. Search the site by type in this key phrase "How to unlock television"; in the search box at the top left of the display window, to get gathered related posts.

Jul 22, 2016 | NEC Televison & Video

1 Answer

Tune nec flat screen tv


what is your input device , ANTENNA if so then you do an autoscan for channels thru the mainmenu

Dec 01, 2015 | NEC Televison & Video

1 Answer

Why won't my nec tv tune to set top box ?


Unless your set top box has a digital RF out you have to use a SCART lead

Aug 09, 2014 | NEC NLT-22HD3 22 in. LCD TV

1 Answer

How do I unlock child lock on nec HDTV model NLT -40hdb2 withou remote I lost it when moveing


hi i'm sorry you will need the remote to access the menu to remove it

regards
shaun

Feb 01, 2014 | Televison & Video

1 Answer

Looking for amanual for NEC RS-32PX tv


The NEC RS-32PX is a remote control. It was included with the NLT-19HDB4 TV. Additional TVs may have come with the remote. The manual for this NLT-19HDB4 is here: http://ernie.awa.com.au/ArticleDocuments/1288/NLT-19HDB4.pdf.aspx with the remote details on page 5 (page 5 of the PDF).

I hope this helps.

Cindy Wells

Aug 01, 2011 | NEC Computers & Internet

1 Answer

Nec nlt-19hdb3 lcd tv turns on, boots ok, then powers itself off after about 15 secs


Power supply board have problems.Tries unplug,replug the tv an hour later,the tv now,will reset itself back to factory setting.The tv should work now,not than the power supply board is dead.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Oct 11, 2010 | NEC ONYX NLT-19HDB3 19 in. LCD TV

1 Answer

NEC NLT-26HD1 The picture flickers on and off when turning on (cold nights especially) but the sound is ok. And when using tv information/guide and playing games or DVD's.


the main control module has a minor problem and needs to be replaced. eventually you will notice other things start to happen like flashing or colors changing.. take it to a good repair shop...

Nov 17, 2009 | NEC NLT-26HD1 26 in. HDTV-Ready LCD TV

1 Answer

No picture no sound


Hi!

It sounds like you have a power supply problem! You will probably find some bad caps (capacitors) on the board. They will look bulged on the top an may be a little leaky (brownish stain). In addition check the ribbon that feeds the lcd controller.

Feb 19, 2009 | NEC PlasmaSync 42MP2 42 in. Television

Not finding what you are looking for?
NEC  19 in. LCD TV Logo

537 people viewed this question

Ask a Question

Usually answered in minutes!

Top NEC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73611 Answers

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

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

Answer questions

Manuals & User Guides

Loading...