Question about LG 42LC2D 42 in. LCD HDTV

1 Answer

The tv's green light comes on but there is no picture and no sound. When I push any buttons on the remote the only thing that shows up is the volume thing. It doesn't respond to pushing the channel buttons or anything else. Changing channels using the buttons on the side of the tv doesn't work either. I just want to know what will make the sound and picture come back. It's an lg 42LC2D 42 in. Hdtv lcd Television.

Posted by Anonymous on

Ad

1 Answer

Anonymous

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 26 Answers

Your main board has gone bad. Can be fixed, in my shop it would cost about $250. It is a real shame on the industry that these things last about 2 years or less. Hope you held on to your old crt style tv.

Posted on Jun 17, 2010

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My tv wont show a pic or sound. the green light comes on and it clicks but nothing. its a sony bravia kdl-55ex710. its happened before and my husband played around with the home button. it occassionly...


On the remote control to that tv, after the power is turned on, find and push the input button untill you have a picture. The input button switches where you are receiving your signal from, cable, component, video 1, vedeo 2,,etc,,,.
Hope this helps

Apr 19, 2011 | Televison & Video

1 Answer

I turned my t.v. on w/the remote. it came on then turned right off. at least i thought it did. there was no picture and the power light was blinking on and off with a green light. I pushed the power button...


Hello; This problem is likely caused by bad inverter board(s). I think there are 2 on the left side on this model. If either inverter doesn't start, the microcomputer on the main board see's this and generates one "lamp error" . Once it counts 5 lamp errors, the screen will not light and led(s) will flash. These boards are about $100 each and no way to know which is bad. It can also be caused by a bad LCD panel ( cost more than the TV sold for). You can verify a lamp error problem by doing a "forced start" . The set must be unplugged. then"I think" Hold the channel up and volume down buttons on the set or VISa Versa, and plug in without releasing these buttons for several seconds. If the set makes a buzzing noise , the power supply board is bad. If the set comes on and stays or goes off this is the inverter and/ or LCD panel problem. John

Dec 10, 2010 | Sharp LC-32SB24U 32 in. LCD TV

1 Answer

No picture


Put new batteries in remote control.

Sep 14, 2009 | ViewSonic N2750w 27 in. HD-Ready LCD...

1 Answer

Green power light comes on for a split second, then red.


The power supply (AC adapter) is bad. It has enough power to light the red LED, but not enough to power the TV.http://shop.ebay.com/?_from=R40&_trksid=m38&_nkw=12+volt+5+amp+power+supply&_sacat=See-All-Categories

May 23, 2009 | Proscan 19LA25Q 19 in. LCD Television

1 Answer

LG 42 LCD no sound or picture


Did anyone find out the solution for this??????? I have the exact same problem with my LG 32 LCD. I only had it for a year and a half, and the green light blinks a few times and it shows no picture. Not even a red light when the tv is off. The same thing happened a couple weeks ago and by some miracle it started working again.

Jan 28, 2009 | Televison & Video

2 Answers

Setting up 42lg3000 with sky and lg home cinema dvd system.picture and sound from dvd.poor picture and sound from tv speakers only from sky .please advise on correct wiring connections for this set up.TV...


i have same tv, this i was i did on mine. on the sky+ remote push tv and then press select + red button at the same time, the red light blinks twice, then push 1174 then power button.

Nov 29, 2008 | Televison & Video

1 Answer

Blinking green reset light


Can you please supply us with the make and model as well as the blink count of the green light. That count should be indicating the problem circuit. Once that info is posted, we should be able to give you more details and possible solutions.
Dan

Jun 19, 2008 | Televison & Video

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

364 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

The Knight
The Knight

Level 3 Expert

76432 Answers

Marvin
Marvin

Level 3 Expert

85239 Answers

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

Answer questions

Manuals & User Guides

Loading...