Question about LG 42PX5D 42 in. Plasma HDTV

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60" plasma TV video turns off

TV turns on as usual, but seconds after cable connects, the video portion goes blank, but audio stays on. Problem just occurred, TV has been working fine for over a year.

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I just unplugged the TV for a minute and then plugged it in again. It works fine.

Posted on Apr 09, 2008

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2 Answers

Monitor goes black - green light stays on


My screen is black, why do I not have a picture?
Answer Antenna is not hooked up to television.
  • Make sure that the antenna cable is correctly connected to the television. If it doesn't work there appears to be no signal.
Problem is caused by television broadcast
  1. Push 'INFO' button.
  2. If the screen shows channel number (1, 2, 3, etc) try another channel. Not all channels broadcast at all times.
  3. You may have a signal problem. Contact cable provider or local broadcaster regarding the specific channel.
Television is in EXT or SIDE mode, and there is no external source provided, so screen mute (black screen) is activated.
  1. Push NEXT SOURCE button on the remote.
  2. On the screen appears all sorces.
  3. Press the UP button to switch to the TV mode.
If you are using an accessory device (DVD, DVR, or VCR), be sure the device is on and running.
Blank screen when connecting to the accessory (DVD, STB, PC) device via HDMI to HDMI.

Answer
  • Make sure the cable is well connected .
  • To check which connection is selected, Press the i+ button on the remote control.
  1. When you see Blue mute / blank screen and the i+ display does not indicate any video resolution indication then there is no valid signal detected.
    • Make sure the HDMI output of the accessory is valid by changing the video output resolution to a resolution which the TV can handle.
  2. When you see a blank screen and the i+ display shows a video resolution indication then the connection is correct.
    • The blank screen is caused by the accessory device and not by the TV.
    • To detect and remedy the problem caused by the accessory device, check the instruction manual of this device.
  3. If the problem remains : reselect the HDMI external source input by changing to the other HDMI input and back to the connected HDMI :
    1. Press AV on the remote
    2. Press up and then ok
    3. Press AV again
    4. Press down and ok
    5. The compatibility check process between TV and accessory device will start over again.
  4. Reset (switch off and back on) the TV and also reset the accessory device.

Mar 05, 2008 | Philips 42PF9630A 42 in. Plasma Television

1 Answer

There is no Cable hook up on the back for TV! SO what is the best way to see tv and cables needed?


The best way to see tv from a high definition cable box on this unit is connect with a component cable. A component cable is green, blue, and red. That is the video portion. The audio portion of this cable is white and red. The white and red goes all the way to the left of the plug in places.

Sep 23, 2011 | Hitachi CMP4201U 42 in. HD-Ready Plasma...

1 Answer

How can I connect a WII console to my Champion Plasma CV 142 TV set? Can I connect it with RCA cables?


The 42CVI has both composite and component video in the standard configuration. Either of these should connect to your Wii console. You will get better results if you use component video (3 RCA plugs on each end of the wire for video (Y,Pb,Pr); use a second cable with two RCA plugs on each end for audio.) The Component video is Input-4. The component video cable is usually not provided with the game console. There are 2 composite video inputs on the TV (these use one wire with 3 RCA plugs on each end of the cable for video (yellow) and audio (red and white)).

I hope this helps.

Cindy Wells

Apr 09, 2011 | Champion 42CVI 42 in. HDTV-Ready Plasma...

1 Answer

My polaroid tla-01511c lcd TV has a problem. When I turn it on, it works fine for about 15 seconds, then the screen goes blank but the audio stays on. When I turn it on again, the screen only stays on...


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Oct 09, 2010 | Polaroid TLA-01511C 15 in. LCD Television

2 Answers

Screen went blank but still have audio


loud pop then no picture. still has sound 50 in samsung plasma mod s50hw-yb02

Feb 24, 2010 | Samsung 50 in. Plasma TV

1 Answer

Plasma Picture going in and out


It sounds like you have a bad solder connection on the video board. Most likely, you will have to take the set into a shop and have it fixed unless you are familiar with electronics.

Sep 07, 2009 | LG 42PC3D 42 in. Plasma Television

2 Answers

Maxent MX-27X2 no video,but sound


may not be the inverter but the main board bad
nesco

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