Question about LG 42 42PT350 42 Plasma TV

Open Question

My LG 42PT350 wont turn on and the red light flashes once but wont turn on

The tv wont turn on at all I try to turn it on from the power bottun but the red light flashes but doesnt turn on it turns off again

Posted by Anonymous on

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.
New users get to try the service completely Free afterwhich it costs $6 per call 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
  • 135 Answers

SOURCE: Lg 42pc1da plasma tv wont turn on

will be a fault with either power or y-sus x-sus board is the tv still under warrenty if so request repair

Posted on Jan 18, 2009

Ad
  • 1039 Answers

SOURCE: LG LCD TV does not power upright away.

Check for swollen capacitors on the power board an replace them. Next replace main board.

Posted on Sep 16, 2009

dave1645
  • 834 Answers

SOURCE: lg 26lg30 light blinks red blue wont turn on.

you have a bad cap in the power supply
these are can shaped device thet if bad will vent anf put up on the top the valoue is wrtten on the side trplace them and you should be good to go

Posted on Nov 06, 2009

  • 41 Answers

SOURCE: I have an LG plasma TV, model: 50PC1DRA. We had a

Defective power board. Maybe best to call local service man.

Posted on Dec 18, 2009

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 56 in hdtv Panasonic tv will not come on green light flashes 20 times then goes to red. Help, on disability fixed income & cant afford to get repair or new tv. Please help, as soon as poss


Panasonic Plasma TV Repair - Understanding 14 Blink ...

? 8:35
https://www.youtube.com/watch?v=iHBIiRxhe0w
Sep 26, 2014 - Uploaded by ShopJimmy.com
Panasonic Plasma 14 Blink Code Explained with Repair Info How to ... I guess I'll try the SC board and if that does not work simply save up for a new ... The red power led was flashing 12 timespause a few seconds then flash 12 again. ... It powers up and shows the green power light is on, but there's no ...

The power light keeps flashing and the tv wont turn on - TV ...

www.tomsguide.com/answers/id.../power-light-flashing-wont-turn.html
Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. ...tv to come on bcause the power button keep blinking my tv will not come on.

Nov 06, 2015 | Panasonic Televison & Video

1 Answer

My LG 42LH30 gets red power light but wont turn green?


Fault with main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Oct 11, 2014 | LG 42LH30 42 in. LCD TV

1 Answer

It wont turn on red light comes on then go right back off


Check for short, power supply, YSus, or less likely Zsus

Mar 13, 2014 | LG 42 42PT350 42 Plasma TV

1 Answer

I was watching tv a few nights ago and then I heard a loud "popping" sound and my tv just just off. Now when I try to turn it on it sounds like its going to start but turns off instantly. Does this twice...


the same thing low voltage supply, if there is no blown up capacitor then hold all supply capacitor then shake it a little while, if you ca notice that there's a lose of that capacitor remove it,it might the leg is lose or cut already.

Sep 09, 2013 | LG 42 42PT350 42 Plasma TV

1 Answer

I have a 50" lg tv wont turn on red light will


The tv power supply board is dying.That the board,where the power a/c acord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Apr 02, 2011 | LG 42LC2D 42 in. LCD HDTV

1 Answer

LG TV won't turn on. Power light flashes red/green.


Hello,

Power supply board just die.It can be dead at anytime.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.


May 31, 2010 | Televison & Video

1 Answer

LG flat screen wont turn on. Ive tried unplugging from wall


The flashing light indicates the TV is in protection mode. Most likely logic board. Not sure what your model is but its usually the board that has your digital inputs in it ex HdmI etc. Post your model and you should get some one to post more info Ex ( LG XXX has a common problem with tuner board)

Oct 16, 2009 | LG 42LC2D 42 in. LCD HDTV

2 Answers

I have an LG 42lg30 and the user manual does not show you how to program other divices remote codes so the LG remote controls my cable box and dvd player. Does anyone know how this remote works?


go and buy a universal learning remote and you will be able to program all your devices on the remote, works very nice. as far as the lg remote, dont think there is a way where u can program your cable and dvd onto the remote and I have lots of experiences with LG

Mar 26, 2009 | LG 42LG30 42 in. LCD HDTV

Not finding what you are looking for?
LG 42 42PT350 42 Plasma TV Logo

Related Topics:

693 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

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

The Knight
The Knight

Level 3 Expert

74377 Answers

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

Answer questions

Manuals & User Guides

Loading...