Question about LG 42PA4500 42 Inch 720p 600 Hz Plasma HDTV

Open Question

Tv won't turn on

The problem is that the tv won't turn on. Their is a red light on the indicator for power that just stays on and won't do anything else if I press the power bottom nothing happens does anyone know what I need to replace? Thanks in advanced if anyone helps me.

Posted by Anonymous on

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.
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

tantong
  • 138 Answers

SOURCE: I have to push the power bottom all the time

Hi this is the way how to examine what's wrong with your LCD monitors. After you turned it on and the screen blacked out, you have to check that if you can see the image on the screen or not by shining a flashlight into the screen, not directly but find the best angle to the screen and take a look very closely. If you can see the icons or any image, there will be a minor problem. This is because of the lamps inside screen. Some of them were broken and it is very easy to replace. If you cannot see anything on the screen, there'll be some problems with inverter board. Hope this help!! If anything I can help you with, feel free to let me know.
Thank you,

Posted on Mar 26, 2008

  • 1 Answer

SOURCE: tv won't turn on. red power light is out

red light is on, but when the tv is turned on, it immediately shut down and goes back to the red light setting. It is like it blows a fuse or something to that effect.Post Solution

Posted on Mar 28, 2010

  • 2315 Answers

SOURCE: My LG Plasma 42PC3D turns on and off repeatedly. I

Your plasma TV has a power supply 6709900019A. These power supplies failed due to defective capacitors. See the picture below and check the capacitors mark with the red lines. There are 10 capacitors that should be replaced even if they do not show signs of bulging/swelling on top.
The value of the capacitors is 3300uF/10V but you can use 25 volts as long as they fit in the space provided by design.


4c29d64.jpg

Posted on Sep 24, 2010

  • 2 Answers

SOURCE: how to reset lg lcd tv

Can't get t v on

Posted on Jan 12, 2013

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My toshiba TP48E60 model projection tv won' turn on, power light just blinks


Blinking of power LED are fault indications. Count the number of blinks occur at one time switch on. For this number, you can get an idea about the faulty section circuit inside it. It will make troubleshooting much narrower. If you wish to get more details about the blinking codes, check this link. Pull up older posts there.

Mar 08, 2013 | Televison & Video

1 Answer

Fujitsu plasmavision won't turn on


How many times do the red light blinks at a time? Count it. It is fault indication. After counting it, click here for details.

Dec 24, 2012 | Televison & Video

1 Answer

Samsung plasma won't turn on


Here's is what you need to look for when describing a problem for troubleshooting purposes:

0) What model is the TV (you've covered that)

1) Does the TV respond to command to turn on?
(yes - continue; no - 70% bad power, 30% bad main board)

2) Once it responds (clicks), does a front LED or other indication show that it turns on? It's OK if there's no display.

(that can be model specific and is not certain indication for anything until known what is specific for the model)

3) If such an indication comes up does it remain on until you act or does it go off by itself?
(Stays on - power supply likely good; turns off - power supply *may* be good, but not certain)

4) If the power indication stays on by itself can you make it go off by pressing the power button or do you have to disconnect from AC power?
(responds to power off - 90% power supply likely OK and 90% OK main board; does not respond to power off - 90% bad main board)

Here is a link for test/repair of the power supply of your TV, hope it would help:

http://www.coppelltvrepair.com/p/895/samsung-pn58a550s1fxza-power-supply-repair-service-for-dead-or-clicking-on-and-off-problem

Dec 22, 2012 | Samsung PN58A550S Plasma TV

1 Answer

Won't power on


Sounds like a Zenith or LG TV. It is most probably the Y board, when you hear the clicking sound is usually that. I am sharing this with you because it happened to me with a Zenith (POS). The red light (on my TV) is in the bottom right corner. In my case it was the Y Board. Best of luck

May 14, 2017 | LG 50PA4500 50" 4500 Series Plasma HDTV

1 Answer

Red Light Won't Stay On


1. Remove batteries from remote to "zero" it, then reinsert batteries
2. Turn on TV (RCA?)
3. Press and hold CODE SEARCH button until indicator lights
4. Press and release TV button. Indicator will blink and remain on
5. Enter code from list in instructions
6. Point remote at TV and press on-off button. TV should turn off
7. Use remote to turn TV on again and press CH+. If TV responds you're all set; if not, repeat the process with the next code

Nov 19, 2012 | RCA CRK76TE1 UNIVERSAL REMOTE - With...

1 Answer

Tv won't turn on


Replace the power supply board the blinking power indicator is usually indicating the power supply needs replacement or repair. You can get the replacement power supply boards from www.tvcircuitboards.com

Oct 20, 2012 | Samsung LN-S3241D 32 in.LCD HDTV

1 Answer

TV won't turn on


Before going OFF, the standby LED might blink. These blinks are fault indication. The number of blink should be counted. Count the number of blinks at one time, before the TV goes OFF. [eg: 4 blinks Power SOS P Board; 6 blinks Driver SOS 1 SU / SD / SC Boards
(SC energy recovery circuit)] and so on. you can get more details from this site named 'Electro-help'. You can reach it by searching the keyword "electronicshelponline" by internet.

Jul 03, 2012 | Panasonic TC-P50X1 50 in. Plasma HDTV

3 Answers

The Power Light is Red


yeah, should stay red when unit is turned off, indicating there's power but it's doing nothing.

Per user manual:
Solid red - power off (standby mode)
blinking red - power off (now cooling)
blinking green - power on (preparing to light lamp)
solid green - power on

Mar 08, 2009 | Panasonic PT-40LC12 40" Rear Projection...

Not finding what you are looking for?
LG 42PA4500 42 Inch 720p 600 Hz Plasma HDTV Logo

Related Topics:

77 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

73591 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18387 Answers

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

Answer questions

Manuals & User Guides

Loading...