LG Electronics 42 in. LCD Tv - Answered Questions & Fixed issues

electronics do not like heat and and heater works by rising hot air in your case that hot air will go straight up into the electronics which will result in problems a wide shelf under the tv will be a good idea as that will stop excess hot air straight up into the tv

yup

What is the model number ? Check with different input sources before concluding on board problem.

Check power cable

There are many reason for this fault. It is difficult to enter all of them here, as I've to include some illustrations to the connection sockets, and the voltage levels for each pins. If you enter this link, http://electronicshelponline.blogspot.com/ and surf through, you can get information about it.

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

If the fuse inside is good inspect the power supply board, a number of issues can cause this and not just a single one.

may be a button or button on remote is jammed, remove remotes batteries & see if it stops, if yes check carefully all sound related buttons for tactile feel when pushed

Sound issues and answersa short list:sound on set or a box muted or turned down?speakers inside the set (see menu) switchedon or off?internal/external switch somewhere in or on back of set?Clearly it could be a audio problem (a model number?) but explore all here thatyou have not already done--make sure theremote set to TV and look for a button on it marked MTS and if there cycle it.You can also determine if same trouble when you play a DVD.

Tries websites like Amazon.com,Ebay.com to buy a pack of cloth.They are called Mircro Fibers clothes.They're are the best and the safest product to used because they are made out of silkworm cacoon materials.The best materials for to used like shinning jewleries,eye glasses and electronics screen panels surfaces.Just add some water only no chemicals and very gently press against the tv LCD screen panel slowly vertically or horizontally clean the tv screen panel.

hello and I got the same problem and solve it as I put a small hard drive HITACHI 40 GB. then your TV formats it alone. I put the disc in its original computer and deleted a partition, then created a new fat32 partition and format the drive with partition Magic.
. after being assured that no disk errors and put the second disc on my computer. I used norton ghost and clone HITACHI seagate disc on the disc. never mind one that is less than the other. importantly, the small disc was recorded right information and transfer it to large.


in the whole thing was a big obstacle. after its original disk formatted TV stopped initialize it strange is because of the Hitachi drive was installed Linux and TV recognized it without problems and I formatted it alone. may have been lucky not know.

Change the hdd or remove it then connect it to PC and do for it format , it will work .

Checck within for visible signs of a capacitor burst in the invertor section or the convergence section or the driver.
If it is detectable then you can remove and replace with the correct rating.

tried a mirror?

Contact LG for service. 1-800 243-0000
A capicitor on the main board has cracked causing the issue.
A simple fix.

Take the tv aparts dries it out,might work again.Not than u will figure out what parts burn,power board or Main tuner signal board.

Cost same as a new tv,to replaced the LCD screen.There are hundred or more sell for parts because Broken LCD screen sell in Ebay.com.The TVS industries well not sell out LCD Screen cheap or resonable price.

Question edited for clarity. It appears to be an LG rather an an IG. https://www.avforums.com/threads/lg-42lb1db-how-cani-remove-the-swivel-base.519459/ Further Help and videos https://www.google.com/search?q=lg+42lb5df+remove+base+stand ..

The screen blank out

Likely a dry connection where the HDMI socket it soldered to the board. https://www.google.com/search?q=LG+PLASMA+TV+MODEL+NO.60PS60-UA+that+is+not+picking+up+the+HDMI Old plasma technology though, time for a new one, as quality has moved on. https://reviewed.usatoday.com/televisions/content/lg-60ps60-plasma-hdtv-first-impressions-review-830 ..