20 Most Recent
LG 37LC7D 37 in. LCD HDTV - Page 10 Questions & Answers
37'' LG lcd tv, no power
I just want to clear things here.
The stand by light will remain on whenever the tv set is turned on by a button on the side of the tv.
Then use your remote to turn on the tv, but wait as it can take 10secs before you get a picture.
Remote control doesn't work
You need to find out if the remote is puttimg out IR pulses or not using a digital camera, just point the remote at the camera lens, when you push any remote button, you should see flashing on the camera screen.
We have hdmi cord connecting our comcast box to
Make sure that the cable box set set up menu has the sound selection as HDMI. This is needed especially if it is a Scientific Atlantic Cable Box.
If this does not correct the problem, call LG Customer Service to get a local Service Facility to take a look at it.
Hope this helps,
Skyassoc
Black vertical lines across the bottom half of my LCD screen
Hi
Thanks for using FixYa. Make sure no big speakers or woofer/sub woofer and cordless phones are not kept near the TV. Make sure there is enough space for heat generated by TV to escape, all fans should be working.
If this doesn't resolve then try to reset the TV by turning itself Off and unplugging it for 8-10 hours.
If these steps doesn't resolve the issue then it is due to faulty connections on the X-sus board. The connectors on X-board need to be checked. Also remember that the TV contains very high value of voltages even when it is turned off.
Please do accept the solution if the issue is resolved or else revert for further assistance.
Thanks
Rylee
Why does my lg tv vibrate as i turn the volume up?
This is a inherent problem in the LG 7 series LCD. It is because of poor padding in between the speaker and the bezel along with a very thing back that causes the TV to vibrate at certain frequencies and volumes. LG is aware of this issue and has new speaker brackets and spaces that will fix the issue. You can contact them and explain your situation if they can send a service center out to fix the issue under warranty as it is less than a year old. If you cannot get it covered, it should still be a cheap repair as the parts should only cost around $20 and take less than one hour of labor for a technician familiar with the issue.
Hi
If it is completely dead (no standby light, flashing LED blinks), the power supply failed. Replace the Power Supply board to fix.
Black lines across the top third of screen for 30
Bad or leaking caps per an LG bulletin was issued for this model and all three series units of tis model. You'll need some test equipment, mainly a cap analyser 88, solder station and some expereince in SMD components to fix this unit. But it can be fixed, not an expensive fix, and if you're not too sure how to do it take it to a qualified tech... Let em know there is a bulletin on this unit...
Good Luck!
William Rayburn, CET
Premium Technologies
PS: If you need help finding a good tech try
http://www.tvrepairpros.com/
My tv won't turn on, i get five flashes in green
Mine had a similar problem. Unfortunately mine was about 1.5 years old, and LG only has a one year warrantee. What most people do not remember is that most mastercards and some other credit cards used to purchase consumer electronics extend the manufacturers warrantee 2x. I had to take mine to a TV repair place and get an estimate which turned out to be more than the purchase price. After chasing down my credit card statement from the purchase and the original reciept, I got a check for basically what I paid for the LG. Then I looked at consumer reports and bougt a different model.
Accidently threw away the base for my 37
If you just bought the t.v , go back and tell them that there was no base in the box that you through out, play dump and say it took you a while to figure out that it was missing the base.
Power on/off switch shorting
lcd tv's have a compact swtich,it will be little difficult to find one,try to search in computer hardware shops u will get many,if ur recipt is lost no problem go to the shop and ask a duplicate recipt or show ur transction or ur lcd's seal .
Need mounting bolts
lg company or go to hardware store and get the biggest bolts that will fit in the holes. Otherwise you may be able to purchase them on ebay.
Not finding what you are looking for?