Question about LG 42-PT250 42" Razor Frame MULTISYSTEM PLASMA TV FOR 110-220 VOLTS

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MY LG 42-PT250 42" RAZOR FRAME CAN'T RECEIVED TV SIGNAL

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Clicking relay won't turn on


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. 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; visit the site linked here.....

May 21, 2016 | LG 42-PT250 42" Razor Frame MULTISYSTEM...

1 Answer

Suddenly, all three HDMI Ports won't receive a signal. Help!


Hi James,
The main board of your TV is not accepting HDMI input. You can use another AV input to watch the TV or you have to change the main board.

Aug 04, 2015 | LG 42LG30 42 in. LCD HDTV

1 Answer

Why does LG tv shows no signal fot local nbc channel


Not sure how you are connected to receive the signal, but if you are not using a cable box and going off air, then either the signal is not coming in from NBC, or your antenna needs adjustment. IF its over the air, its also a digital signal which will tune to lets say channel 4. For digital it will be 4.1 or 4.2 etc.
If you are using a cable/sat box to then connect to the TV, call the provider and ask.

Aug 26, 2014 | LG 42LC2D 42 in. LCD HDTV

1 Answer

My TV doesn't got any signal, no antena connection, I tried to upgrade software but no usb signal too


How can you expect a signal if your antenna is not connected. Your TV does not and will not except upgrades via your Decoder as the decoder is the only Item that can be upgraded. Your TV Screen gives you a picture of what your receiver sends to it.

Jul 06, 2014 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Tvs get reception from an antena. New LG tv won't acknowledge a dtv channel (kxtv sacramento) when scanned or manually added. Two other digital tvs utilizing the same antena scanned and added the...


The tuner on the LG TV may be right on "the hairy edge" of being able to receive that signal. Therefore the processor won't acknowledge and display it. You may want to try the LG on one of the other antenna feeds were the TVs DO display that channel. You might want to try the LG with no other sets hooked up. You may have a problem with any of the following. - staple through a wire - cracked lead-in wire or damaged coax - problem with a distribution amp/splitter.

Sep 12, 2011 | LG 42 42PT350 42 Plasma TV

1 Answer

Remote control stopped working


The problem can be in the IR receiver, it either not getting the 5vdc, or it failed, or the logic board is bad.
You will need to find out if the signal get to the logic board when the IR receiver gets the signal from the remote control.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=LG+42LC2D+

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague
Parts: www.shopjimmy.com

Jun 28, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

HEllo I purchased the 42 plasma and was wondering


Go to this site and get the correct manual

http://www.lge.com/products/sidemenu/list/plasma%20tv_PRD|MANU_manu.jhtml

Note you have to be able to get an HD signal for the TV to display it. If you are on satellite TV, then a new receiver is needed.

Oct 20, 2009 | LG DU-42PX12XC 42 in. Plasma HDTV

1 Answer

Sound Issue


hi.On my surround system i can play dvd's and only get sound.The tv says not receiving signal.Any help appreciated.

Mar 16, 2008 | LG 42PX5D 42 in. Plasma HDTV

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