Question about Televison & Video

Open Question

Lg 47 lm 6200 tv picture gets dark when lights in room go out

Posted by Anonymous on

Ad

4 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 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
salt56
  • 373 Answers

SOURCE: dark picture

If you can find it inside the set you need to replace R14700. This is the location number written on one of the boards. It is a 27K resistor at 1/2 watt. There was a bulletin by RCA on this problem

Posted on Dec 30, 2007

Ad
  • 301 Answers

SOURCE: dark picture

take the screen off by unscrewing all screws around back of tv. remove panel with a sticker that says " no user serviceable parts inside" remove both screws on each side of screen at bottom with black tabs. there will be 2 screws behind the panel with the sticker on it and unplug the front panel buttons connector. then clean the small mirror with very soft cloth maybe nice cotton t-shirt. be very careful not to scratch the face of the mirror. i would recommend ussing just the cloth but have found isopropyl alcohol to work well if you need to use any liquid.

Posted on Feb 22, 2008

electronick
  • 505 Answers

SOURCE: Picture is very dark

its probably the lamp going bad. dark picture is a pre-cursor to failure. these lamps are supposed to last 2-4 years but for some reason the mitsubishi ones never do. you can replace the lamp yourself, and if it is going bad, you can cool it down, pull it out, and you will see it will look kind of bulged or white in the bulb part. instructions are in your user manual. if it is under a year old, mitsubishi should still cover it. if its just over a year, you can try to call them and complain and maybe they'll back it up. let me know if you need further assistance.

Posted on Jun 06, 2010

Testimonial: "thank you so much "

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Sound no picture


inverter board issue.

Feb 22, 2017 | LG Televison & Video

1 Answer

How to fix my lcd tv and magic remote?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

May 29, 2015 | LG 47LW6500 47 3D LCD TV

1 Answer

Lg model 47ln5750 screen went black


That model is an LED Backlit unit. The LED driver could be bad or there could be a power supply problem. Sometimes the problem is a cable connection. Is there an picture that you can see in a dark room? If you can see a faint picture, the problem is probably the LED back light.

May 18, 2015 | LG 47LN5700 47" LED TV 1920x1080, 120 Hz,...

1 Answer

Tv picture fades in the dark


Menu - Picture - Energy Saving

Various settings including Off.

Sep 27, 2014 | LG Televison & Video

1 Answer

Lg led tv has sound but no picture


suspect either a back light power board issue or main power board to back light board issue...also, is it under warranty ?

Dec 28, 2013 | LG Electronics 47LS4600 47" LED HDTV

1 Answer

Monitor dims when we turn lights off in room.


You need to give a more detailed description of the problem.
The LG 47LH90 is an LED backlit TV with 'local dimming' technology. This means that there are lots of white LEDs behind the screen and these can be controlled in groups to allow localised areas of the screen to be dimmed to produce better contrast between light and dark. It is very likely that when the room is dark, this local dimming is more noticeable. The actual individual LEDs cannot be controlled and so the area that is dimmed will generally be greater than the area that is required to be dark 'blooming effect'. In addition, LED backlit displays only maintain their contrast through a tight viewing angle. If you sit too farto the right or left, then light from non-dimmed LEDs will leak through and the screen will look lighter.
In short, there may not be any fault with your TV.

Jul 12, 2011 | LG 47LH90 47 in. HDTV LCD

1 Answer

I recently purchased a 47"


Your TV has a light sensor that changes the brightness of the TV based on room brightness.


It's called an "Intelligent Sensor"

You can turn this off in your "Picture" settings.

Congrats on such a nice TV purchase.

If this was helpful, please rank me a 4.

Mar 09, 2011 | LG Televison & Video

1 Answer

Lg tv no sound or picture, blinking green light but back light on


The common problem is the main board, instead to purchase a expensive main board, you may try to re-flow the soldering on the main board, it is the only way you may fix the main board at your home.
Re-Flow Soldering Procedure for LG Main Board

    1.Pre-heat your kitchen oven to 385 degree (No more than 400 degree);

    2.Put the main board on a card board (like a pizza box board) in the oven;

    3.Heat it for 10 minutes (No more than 10 minutes);

    4.Turn the oven off & leave the door open, at this moment, do not touch or move the board until it colds down to the room temperature.

    5.Install the board in the TV & try it out.

Oct 28, 2017 | LG 47LC7DF 47 in. LCD HDTV

1 Answer

I want the best picture from my 50" LG plasma tv, and I just replaced my 47" LCD LG tv with this plasma and I am not impressed at all compared to my LCD. I guess my question is what a are the best picture...


to C_LATKA:
Hi, I recently bought a 47" LCD LG the latest model and I read that you had purchased it previously and I wanted to know how you found the quality of picture on the LCD? At the moment ours is a bit blurry. I hope it was worth buying. Do you think we just need to tune the picture quality?

Jan 07, 2010 | LG 50PX5D 50 in. Plasma HDTV

1 Answer

Projection TV when turned on picture is dark can view slight images until dinning room light is turned on


Try hooking the TV to a different outlet fed by a different breaker. Does the problem go away? If so, the culprit may be a wiring problem in your house that is causing the TV not to get enough power unless the dining room light is on.If in doubt, consult an electrician to make sure both the dining room light and TV outlet circuits are working properly.

Mar 06, 2008 | Mitsubishi WS-55613 55" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

12 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75404 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5416 Answers

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

Answer questions

Manuals & User Guides

Loading...