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LG 42LC2D 42 in. LCD HDTV - Page 8 Questions & Answers
How to wire a capacitor
Remove the board on which the capacitor is mounted, find where it is soldered in on the underside of the board, remove with soldering iron, clean the mounting holes, insert the new cap and re solder. Take note of the Negative and Positive leads before removing the old one and place the new one correctly. I Take this is one of the high voltage capacitors on the power supply board.
Why does my LG TV get stuck on the logo?
Fault with main board. Damaged 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.
No sound from cable
1. check cables correctly hooked.2. If you mix the video and audio cables, you wont get sound. 3 So audio cable in audio and video in its place and be ready to say-voila!
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.
What happened to my color on screen?
I experienced a similar problem with my 52" Sharp Aquos TV. I called and spoke with Sharp service dept. and they walked me thru the process of resetting the TV to it's original "default" values. It worked great once I completed the steps while on the phone with them.
suggest you do the same thing with JVC.
Lcd VERTICAL LINES
possible lcd issue or broken lcd or T-control board issue plesa give more info or a photo so i can be more usefull
HOW DO I USE SIPLINK ON A LG 42 LCD
Simplink is used only with two or more LG deveces connected together via Hdmi
To use it you should first of all turnit on
you go to option and select simplink on or you just press from your remocon the simplink button and then select on
After this when you press the simplink butto to your remocon
a new menu with your connected devices pop upwith new selections to use
No picture
Do you hear sound
or is it just the power led light ???
Tell me more and I could be more usefull
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