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I have A LG 50PX4D TV the display has gone off

I HAVE A LG 50PX4D TV I WAS PLAYING MY XBOX 360 AND HEARD A LOUD CRACK AND THE DISPLAY HAS GONE OFF BUT THE SOUND IS STIL WORKING CAN YOU HELP ME PLEASE

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Most likely the tv has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If its under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Posted on Jun 28, 2009

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Try manually choosing lower resolutions in your xbox display settings. My Insignia HDTV does that when switching resolutions like on Hulu in between commercials and then back to the show but only for a second or so. Also does this when going from the loading screens to the game screens for a few seconds when playing the game Split/Second

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Check and recheck and triple check the av/hd cables. If you want to help isolate, try hooking up your xbox 360 to another tv and doesn't matter if it is hdtv or standard to test out. That method will give your answer quick to help isolate the problem. If you have hdtv make sure your adapter has the switch set for hdtv and not standard and then go in the xbox 360 dashboard system settings and see if it shows up for display. Good luck!!!

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Firstly check the system configuration blade on your Xbox 360 startup screen and check your display settings, if you've got an Xbox Elite/New Premium and have HDMI cable then it should be set as Intermediate/1080i/p settings, if you have the component cables then it should all be set as default.

If that isn't the problem and your games are still loading up with a fuzzy screen then there is either something wrong with the cables in your Xbox or your TV can't handle the graphics that the Xbox is producing and you will have to go into display settings and try setting them as either lower settings or higher settings depending on the TV you have.

It will help if you can provide details to me on your TV too, I'm not as good with TV's as I am Videogame Consoles/PC's but it will help me if I want to solve your queries further.

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MY XBOX 360 AND HEARD A LOUD CRACK AND THE DISPLAY HAS GONE OFF BUT THE SOUND IS STIL WORKING CAN YOU HELP ME PLEASE


The most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If by chance the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Jun 28, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

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do you have the swich on the back of the xbox plug set up for reg tv? Does it work in that mode with just the red, yellow and white wire in the side AV slot? If you were using the xbox on another tv its possible you modified the display settings in the menu. Try hooking it up to a standard tv and reset the setting to default then try rehooking it up to the plazma.

Joe

May 20, 2009 | LG 42PC1D 42 in. Plasma Television

1 Answer

Xbox 360 Console, Faulty, NO DISPLAY!!??


What do you mean, no display? Is is game-related display issues? Have you checked the AV cable connection? Or is it about the settings? Is this the first time that you are going to connect your xbox console?

To determine whether the display issues are specific to a particular game, try playing a different game to see whether the same symptom occurs. Reminder, some Xbox original games that were released for the original Xbox console may show some display issues when you play them on the Xbox 360 console.

Next, make sure that AV cable is connected correctly to the Xbox 360 console and to the TV. To verify that the AV cable is connected correctly to the Xbox 360 console and to the TV, you can disconnect the AV cable and then reconnect the AV cable to both devices. Note: If you are using composite cables, do not try to set any HDTV settings. If you try to set HDTV settings, you may lose the picture.

You might also want to check your TV's settings because some display issues can be caused by how the TV is set up. To make sure that this is not the case, please check your TV's settings.

In your TV's settings, you should check the following:
- Make sure that your TV is set to the same video broadcast system as your Xbox 360 console (PAL or NTSC)
- If your Xbox 360 console is a PAL console, set your PAL settings to PAL 60
- If your TV has a type of picture compensation enabled, disable it
- If your TV's settings are correct, you may want to try using a different TV, if you have one available. Try connecting your Xbox 360 console to another TV to see whether the same display issues occur

Next, reset your Xbox 360 console. To reset the display settings to the default settings, follow these steps:
1. Remove any discs from the disc tray.
2. Turn off the console.
3. Turn on the console.
4. As the console starts, press and hold the Y button, and then pull the right trigger at the same time.

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