Question about LG 17LX1R 17 in. HD-Ready LCD Television

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I have an LG 17LX1R flat panel tv and it now has a green strip showing just about from the top to bottom of the screen do you know what the problem could be?

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More likely to be the T-CON board which is part of the 17" LCD panel. You need to check if the 5VDC feeding is clean, check the DC filter caps in the power supply and on the main board.
If you are going to DIY and have proper tools, knowledge of electronics and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

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Posted on Jul 09, 2010

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Posted on Jan 02, 2017

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This is Jon Baker from Sacramento, CA have a TV LG 50PZ55-UA have a lot of PICs that show model of the TV /boards - can you help on which board maybe the problem?


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

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I have a green line running vertical on my 42 inches lg tv., How do I fix it?


Check its main power regulator board for any damaged electrolytic capacitors. Replace the suspected.

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LG 17LX1R flashing red LED - TV won't power up


Try changing the input device to something you are sure, works such as a DVD player.

Switch off TV manually, switch off power, remove plug and retry after 48 hours.

If problem persists, please refer it to a qualified service technician.

Aug 02, 2012 | LG 17LX1R 17 in. HD-Ready LCD Television

1 Answer

I have an LG 17LX1R LCD TV/monitor that won't go on. The power light on the TV flashed red . . . but that's it.


My LG 17LX1R had a almost the same problem. Red standby went to green for 1-2 seconds then back to red standy. Turned out to be bad caps on the power supply board. Yours is definately going to need to be opened up. Not a generic fix. You gotta ask yourself if its worth fiixing a 6-7 year old LCD tv with limited LCD life. New ones can be had for about $130-150.

Nov 06, 2010 | LG 17LX1R 17 in. HD-Ready LCD Television

1 Answer

LG 17LX1R 17 in vertical lines in center and right


Chances are really good that it is the LCD Panel.
If so, cost of repair would exceed cost to buy new.
Give LG a call and see what they may be able to for you. Their Customer Service number is
1800-243-0000.
I hope this helps,
Skyassoc

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1 Answer

Green Screen - LG 42PX5D


hello, seems to be panel trouble, plasma and lcd main panels are not fixable, the color green isnt a good sign or it is a symptom of the panel being bad,
i know its a bad diagnosis but this is true with this color on a panel.
if it is a worth while set and you want to restore it theres few options one is replacement trough your waranty

the another is having the screen replaced by a service center this is to costly and rarely done by them they would advise you to get another set. at a retail price a screen replacement is as much or even more than the tv itself.

finally you may search online listings for a servicable tv same model and exchange the parts .
the third option is the best if your waranty is expired.

good luck hope this helps

happy holidays.

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Your computer has is set for a higher resolution than your tv can handle. Lower the resolution on your computer and problem should go away.

May 14, 2008 | LG 17LX1R 17 in. HD-Ready LCD Television

1 Answer

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Ok this is called Blooming, this is when the signal intesifier becomes overloaded and the signal becomes overenergized and thus unviewable. This is not an adjustable proble even thoug for a time you can force the picture "shrink" but this is not a fix, it just hides the problem. I suggest that you fide a shop on FixYa that can look at you set and diagnose which components are at fault. You can also take the unit to a Tv shop in your area if that is easier for you.

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1 Answer

Television


what is wrong with your plasma tv

Aug 09, 2007 | LG 17LX1R 17 in. HD-Ready LCD Television

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