Question about LG 50PX4DR 50 in. Plasma TV

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50pc3d cannot get color on tv...only black & white. is there a reset button?

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Anytime you connect componet signal (green red and blue)to regular video inputs (yellow) end will have same effect. make sure that if you are using component signal from source(cable box,dvd player etc) you have to connected to component input in the set.
component signal will use green red and blue for video and red and white for sound.

Posted on Jul 03, 2008


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Posted on Jan 02, 2017


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My Proscan led TV (PLDED3273A) is switching color from red, blue, green, white, and black.

Just do a hard reset to this set and check. To make it a hard reset, unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If this do not help you, the main board to your TV is faulty. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts.

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This might require attention by a qualified service technician.

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Cannot get my playstation 3 to work,the sound works but no picther.i have it hooked on hdmi.its not the cabel because it works on my other tv

The only thing that comes to mind is maybe you need to reset it?? If your other tv can display high resolution than the newer one it might be blacking out. When the ps3 is on, hold down on the power button for a few seconds until it beeps. This should reset it and allow you to change your display to suit the new tv.

Aug 31, 2011 | LG 50PC3D 50 in. Plasma Television

1 Answer

Have picture in black & white no color. audio

Hi,it definetely sounds like the color wheel.The color wheel is a rotating disc that has a gamma of colors it spins at high rpms.The light of the lamp goes through it to create the colors on your tv.When it starts to go bad you will get color distortion ,black and white picture and sometimes you will hear humming noises.Found your color wheel here: Have a bless one!

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DVD viewing shows in black and white

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LG Flatron tv picture in black and white

Do a reset to this TV, and then check. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts.
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

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DVD plugged into red, white and green(Yellow) TV imputs, results

Yeah no color coz its black and white. Color coding commonly yellow wire for video, red and white wire for audio. It should also be from DVD to TV, video out and audio out going to video in and audio in. And switch the TV to play video and the audio inputted. Maybe TV/Video Switch or button.

Hope it helps

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2 Answers

TV plays color, dvd black and white


If I understand your post/description, the DVD plays OK except it is in Black & White. If so, change setting from PAL to NTSC or vice versa depending on the region you are in. US operates on NTSC, Most of Europe is PAL.

Hope that this be of help/idea. Pls post back how things turned out or should you need additional information.

Good luck and kind regards.

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LG Plasma TV 50PC3D

The TV should be under warranty. Send back. Sounds like the panel is faulty (half the value of the set).

Feb 06, 2007 | LG 50PX4DR 50 in. Plasma TV

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