Question about Element Electronics FLX-3211B 32 in. LCD HDTV

1 Answer

TV goes crazy after a minute

The TV will power on and the display and sound will work perfectly for about 1 minute. Then the screen will go blank and the TV emits a high pitched buzz at maximum volume. At that point the TV stopped responding to the remote and the buttons on the TV. I have to unplug the power to get it to stop.
If I plug it back in, power it on, it works great all over again, but only for about a minute.

Posted by on

  • forcewurks Dec 09, 2009

    Thanks for the quick response. Where could I obtain a new main board to replace it?

×

Ad

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.

    President:

    An expert whose answer got voted for 500 times.

  • Element Elec... Master
  • 1,779 Answers

Defective main board.

Posted on Dec 09, 2009

Ad

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 50" Samsung tv. The tv turns on and the screen comes on, then within 1 minute the screen goes black. I can still hear sound.


Samsung HL-R5087W TV screen goes blank -tv/sound on - Forums ...

www.cnet.com > Forums > Samsung

CNETJun 11, 2015 - About a month ago, the at various times the tv screen would go blankeven though the tv ... Try turning off the cable/sat box when the happens. ... In reply to: Samsung SP50L7HX DLP TV linked to Sky HD box - same problem .... on it comesback to normal. however, once it went off again (Black Screen) after only 2-3 minutes. ln-t4069f picture problem lcd warmup - Forums - CNET
Jun 11, 2015
Samsung LCD TV LN-T5265F Black Screen Diagnosis Help ...
Jun 11, 2015
More results from www.cnet.com

TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA
May 8, 2014 - Uploaded by ShopJimmy.com
TV Repair Help for a TV With a Black No Image on the Screen ...Sign in to add this video to a playlist. ... LCD & LED TV Repair - No Image & Blank Black Screen Flashlight ... Easiest TV repair - How to Fix Power [TV turns off, freezes, or won't ... 1:26.Samsung LED TV Blank Screen & No Backlights Basic ...

Samsung TV screen goes black w/ audio still playing ...

? 1:49
https://www.youtube.com/watch?v=L9cjcsysdW4
Sep 11, 2012 - Uploaded by Roberto Ramos
TV screen begins to flicker then screen turns black while the audio continues to heard. I'm unable to see the TV Menu options when screen turns off. ... After turning the TV OFF then back ON again, the screen will flicker and then ... 1:26. Samsung LEDTV Repair - T-Con Board Replacement - No Picture on ...

Jan 28, 2016 | Samsung Televison & Video

1 Answer

Samsung monitor goes blank after working perfectly for a period of time.


Have you checked monitor settings Carl? Some are set to sleep after a certain period of time. Mine was set to sleep after 1 hour (unknown to me) until I reset it. =)

Dec 06, 2015 | Samsung 933BW 19 inch Monitor

1 Answer

Panasonic TC-P50VT20 blank screen with vertical lines


If you wish to get some details; visit the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

Apr 05, 2017 | Panasonic Televison & Video

1 Answer

Issue with Samsung LE32B450. After the TV has been on for about 5 minutes, when you change channel the screen goes blank and the sound goes off. However, the TV is still on as pressing the power but


Just do a hard reset to this set and check. Unplug the TV from AC mains wall socket, and re-plug it back after 10 minutes or so. This must make it a hard reset.

Jan 12, 2013 | Samsung LE32B450 32 in. LCD TV

1 Answer

Hyundai monitor on for 5 minutes and screen goes black


Have you ever opened up the monitor to clean the dust out,it could be your heating up and then letting it sit will bring it back.If your unsure how to do this ask a tech.

Apr 21, 2017 | Hyundai X224W

1 Answer

The screen blanks out after approximately 20 minutes.


The power supply board is dead.Those high voltage transformers on the power supply board,one those power coil have a short in it,that why it cause this shutdown a have a loud electrical current noises.Tries websites like Shopjimmy.com.Ebay.com to buy a new refurbish power supply board for the replacement,should solved this loud electrical noises shutdown to tv.

Jul 10, 2010 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Screen goes crazy after about 1 minute


try it on tuner mode to seperate the fault from video to rf input,if gone the video pc board is at fault.

Aug 11, 2008 | Samsung HLN467W 46" Rear Projection HDTV

1 Answer

TV screen goes blank but power stays on


Sounds like the CRTs are going into protective blanking due to the vertical output ic needing to be resolderd. Try resoldering the vertical IC that may possibly fix the issue.

Jun 15, 2008 | Mitsubishi WS-73713 73" Rear Projection...

2 Answers

Projectile motion


Dear Sir,
I have NEC 42vR5 HW Plasma monitor, this plasma goes off with in 1 Minute, pls. give solution



thanks

pramod

Feb 24, 2008 | NEC - 42" Commercial Plasma Screen ****(no...

Not finding what you are looking for?
Element Electronics FLX-3211B 32 in. LCD HDTV Logo

219 people viewed this question

Ask a Question

Usually answered in minutes!

Top Element Electronics Televison & Video Experts

Cindy Wells

Level 3 Expert

5613 Answers

LP

Level 3 Expert

489 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...