Question about LG Projection Televisions

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Everything works perfectly but no sound, the plasma is 3 years old. I have tried different batteries in the remote turning the tv off for 5 minutes and checked the sound in the menu. it was working then i changed to av1 and now nothing at all on any channel or component.

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It was the set top box.

Posted on Mar 12, 2008

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Kdf42-we655 works for awhile then no sound or picture - standby light flashes for awhile then turns to red and flashes in sequences of 5 - then after a short bit tv comes up and works for awhile again. tv...


Try connecting the TV directly to a different wall outlet and check. If the issue persists, try power resetting the TV. Turn Off the TV and remove the power plug from the wall outlet for 1 minute and reconnect it and check the operation. If the issue persists, then the TV requires service.

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The tv turns on but turns itself off after a minute


There can be several causes for this, few of which you can do anything about. However, a few things to try.

1) Replace the batteries on your remote control.
2) Try resetting the logic functions on your tv by unplugging it for a minute, then plugging it back in.
3) Try covering up the infra-red receptor on the front of your TV to see if you're getting unwanted signals from the receptor. taping a piece of foil over that area is perfect. If it doesn't stop after doing these two things you'll probably need to take it to a shop.
4) If this does stop it, then look for unexpected signal sources. Have you added a remote control extender? Added a new device to your audio-video system? Changed to a new remote?

Good luck with your problem...I hope you can work it out.

Mar 28, 2010 | JVC HD-52G787 52" Projection Television

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Won't turn on with LG RU-52SZ61D 52 in. Rear Projection HDTV


The bulb you are buying is not the origianl one. The life of you bulb is too short, probably it was use before. Buy a original bulb and new.

Jul 23, 2009 | LG RU-60SZ30 60" Rear Projection...

1 Answer

On and off


That hapened to me once and the solution that worked for me was unpluging the TV for about 5 minutes and pluging it back in, you may just need a new remote though.

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I bought a Toshiba 42'' plasma TV exactly 1 year ago. The model, as per the hand book, is 42PD6600 A. About 8 weeks ago I began experiencing some problems to turn on the TV, i.e. the red light (stand...


maybe your ac cable has a lost contact thats why when you wiggle it it will turn on. just replace your power cable first before you are going to troubleshoot the other problem.

regards,
janex

Apr 22, 2008 | Projection Televisions

1 Answer

No picture shows


HI THERE, I HAVE A PHILLIPS 42 INCH PLASMA SCREEN TV ITS ABOUT 2 YEARS OLD THE SOUND IS PERFECT BUT THE PICTURE IS DEAD MODEL NO IS 42PF55200/10 I HAVE HAD IT GIVEN TO ME TO SEE IF I CAN REPAIR IT BUT AT THE MOMENT NO SUCH LUCK THANKS JOHN

Dec 30, 2007 | Pioneer PRO-1009W 57" Rear Projection...

1 Answer

No picture for 3-4 minutes after start up


Roger,
Could be as simple as a software upgrade if the picture looks okay after it come on... What software version are you currently running?
SOFTWARE VERSION CHECK Step (1) Turn the TV ON. Step (2) Using the TV Remote, Select Antenna C. Step (3) Press the MENU button on the Remote. Step (4) Menu will appear
mmc-fig_7.gif
(Figure 1)
Step (5) Press the Cursor Down button and Highlight SETUP
mmc-fig_9.gif
(Figure 2)
Step (6) Press SELECT on the Remote Control. Setup Menu will appear
mmc-fig_10.gif
(Figure 3)
Step (7) Cursor Down and highlight UPGRADES
mmc-fig_11.gif
(Figure 4)
Step (8) Press the SELECT button on Remote Control. Upgrades Menu will appear
mmc-fig_8.gif
(Figure 5)
Step (9) Read the Software Version
software-version-check.gif (Figure 6)


Let me know!
Bill

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1 Answer

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believe it or noT: try replacing all of the switches on the control panel (((power button switch,menu button switch, etc...)))

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