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LG 47LC7DF 47 in. LCD HDTV - Page 3 Questions & Answers
I have a LG 47 inch flatscreen.i cant find any
this is from the LG website about that TV.- Rear, 2 x Composite video/audio input (RCA phono x 3) - Side, 2 x S-Video input (4 pin mini-DIN), 1 x USB (4 pin USB Type A), 1 x Audio line-out (RCA phono x 2), 2 x Component video input (RCA phono x 3), 2 x Audio line-in (RCA phono x 2), 1 x Digital audio output (optical) (TOSLINK), 1 x Digital audio output (coaxial) (RCA phono), 3 x HDMI input (19 pin HDMI Type A), 1 x RGB input (15 pin HD D-Sub (HD-15)), 1 x Audio line-in (Mini-phone stereo 3.5 mm), 1 x Serial (9 pin D-Sub), 1 x Remote control (Mini-phone 3.5 mm)
When I try to turn
Hi,
What is model number of your LG tv and how old is this?
How long it got no picture problem? Do you get sound in tv while it wont show picture?
These info will help me to diagnose the problem.
Thanks.
Have a LG 47LC7DF tv
Hi,
Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
Hoping this work out in solving the problem.....
Sky remote code ????
Hello
Check these codes.
065 244 405 318 037 398 191 459 245 389 060 275
742
743
726
508
584
1* Select any channel on the TV.
2* Point your Sky+ remote control away from the TV and press the tv button.
3* Press and hold down the Select and red buttons simultaneously on the Sky+ remote control until the red light at the top of the Sky+ remote control flashes twice.
4* Input the 3 digit number from the Sky+ remote control codes then press the Select button. The red light at the top of the Sky+ remote control should flash twice.
5*
Point the Sky+ remote control at the TV and try the volume button.
OK.
Tv turns on and off by itself
Hi.Maybe your television have problem in power supply.I there it is loose connection at the power supply section located at the right side at the back of your television when you open the back cover.
Hello good afternoon,
when I push
Hello,
The power supply board is dead, you know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
I hope this will help in solving the problem....
Tv cant find a channel, all i get is snow
Hi,
First ensure that the signal reception from your local cable provider is not the issue here. Ensure also that the cable plug is properly connected to your tv.
If the symptom still persist after you confirmed that the signal is good from the cable, this is an indication of faulty tuner in the main board. This is responsible for processing the viewable channel available.
Analog/Digital Tuner : part no. (EBL34917003)
Replaced this part and your unit will get all the channels again...
Hope I helped you.
Have a nice day!
Thanks for using Fixya.
My Gv47L Vizio made a loud pop and the screen went
The loud pop has been made by an electrolitic capacitor that literally exploded - almost surely it's on the power source board. Since you still have some form of control over it the capacitor must be situated on the high voltage section of the board and surely there are others that are close to failure in there. Open the tv, locate and replace all the failing or failed capacitors. Tutorial on how to do it.
http://www.youtube.com/watch?v=YCSNWi3UHf4
If you have never used a soldering iron then watch this
http://www.youtube.com/watch?v=1gC3KRfQXwo
No sound on 90 HD Digital Channel
You need to get in touch with Lg and they will help you. All you need is for them to either post you a usb with software or they can email it to you and you can put it on a usb and put it on your tv via usb port and update the software on your tv.
The frequency for the new channel is not on your tv but they will give you the software to update so it works.
Good luck!
Is it possible to replace the screen on the tv?..
Yes you can replace the screen. The idea may not be cost effective. You can probably purchase the same TV at the same cost. If you would like to replace the screen, I would suggest you look for the identical TV. A garage sale, pawn shop or a TV repair shop for one that is available for salvage. You will have to be patient. These TVs are still new on the market, and demand is still high for salvaged parts. Just be patient. See Encompass Parts or Shop Jimmy websites for some of these for salvage. Thanks for asking, and good luck,show a few hands of support.
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