Question about LG 42LC2D 42 in. LCD HDTV

1 Answer

My lg tv when i put it on it just swich off quick some times it goes on but in a few days the problem comes again

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 11,361 Answers

Problem like this, the power supply module will be the first thing to inspect, look for bad DC filter caps, cold solder joints, burnt spot, etc.

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://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com

Posted on Jul 11, 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

My LG tv will go on then after a few seconds the screen goes from black back to picture of and on a few times then shuts off. Help!


LG LED TV has no picture (black screen) but still sound ...

www.tomsguide.com/answers/.../led-picture-black-screen-sound-fixed.ht...
7 days ago - My 32' LG LED TV has suddenly lost picture! The sound is all right but theScreen is pitch black. After switching it on the picture flashes for a second and thenthe ... LG LED TV has no picture (black screen) but still sound - can it be fixed? Tags: ... a touch on the screen reveals nothing so it's not the back light.

Monitor going black after 2 seconds [Solved] - CCM.net

ccm.net > Forum > Hardware
Oct 9, 2012 - Brightness goes down, display draws less juice, and you can at least use .... it's the LCD's Inverter ... you have to replace it for it to go back to ... If the screen is turning off every two seconds or so and then it comes ... i turn my tv on it comes right on, but then after a few minutes turns off, .... Digital Trends for LG. No display in monitor
Jan 11, 2013
Ps3 and hdmi cable
Oct 8, 2012
More results from ccm.net

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

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA

Dec 20, 2015 | LG Televison & Video

1 Answer

Cant retune through dvd player


Sounds like a few things going on here... Your indoor antenna for one is probably not making it easy for you as an outdoor antenna will work a whole lot better. This is why it open picks up half the channels and they are pixelating. Also you may have faulty rf leads. Replace these.

Feb 25, 2014 | LG Televison & Video

1 Answer

My evesham tv wont come on/ it appears to come on but few lights flash then it knocks straight back off


We had this problem, everytime we switched it off at the main plug, so when we could, we would leave it on standby. On this occasion we had to switch it off completely, but when we tried to switch it on again it wouldn't come on. So we put the t,v in another room, a much warmer room, and after leaving it for a few days hey presto it started to work again.

May 24, 2010 | LG 52SX4D 52" HDTV

1 Answer

Screen Goes Green, with Lines and jumps. 42LG30 1080p TV.


The TV is under a LG factory 1 year warranty.
Unless you bought a refurbished unit which has a 30 day warranty.
Contact LG @ 1 800 243-0000 for warranty repairs.
Be sure to have the...
Date of purchase
Model#
Serial#
And Product code.

The information is on the back of the TV or on a small white tag
on the side of the TV.

Jan 09, 2010 | LG 42LG30 42 in. LCD HDTV

1 Answer

LG DU-42PX12X Plasma, picture startes flashing then goes black after a few minutes


You need to get this tv service asap.i beleive that the problem is in the inverter board or yb board.


good luck

caypianan@yahoo.com

Oct 25, 2008 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

Proscan PS52682 - Turns on then quickly goes off


sounds like a control pannel problem further trouble shooting

Aug 14, 2008 | Proscan PS52690 52" Rear Projection...

1 Answer

TV WILL NOT TURN ON


i HAVE THE SAME TV, SEEMS LIKE THE LAMP IS OUT. BUT ONLY TWO YEARS USE? WOW. iVE HAD MINE FOR 3 YEARS WITH ATLEAST 6 HOURS PER DAY USE. WELL GOOD LUCK AND DONT LET A TECHNICIAN CHARGE YOU 200 FOR LABOR TO TAKE OUT A FEW SCREWS

Dec 17, 2007 | LG 52SX4D 52" HDTV

2 Answers

SONY - TRINITRON 26" TV (PICTURE TUBE TYPE)


I have the exact same problem! I'm assuming it's time for a new tv.

Oct 21, 2007 | Sony FD Trinitron WEGA KV-32HS500 32" TV

Not finding what you are looking for?
LG 42LC2D 42 in. LCD HDTV Logo

Related Topics:

64 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

The Knight
The Knight

Level 3 Expert

74106 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18390 Answers

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

Answer questions

Manuals & User Guides

Loading...