20 Most Recent LG 37LG30 37 in. LCD HDTV - Page 2 Questions & Answers


Most likely "AV Mode" button(has orange circle on it) on the remote has been put on wrong setting push repeatedly untill corrct setting is reached, I believe it will say "normal" or "standard" Hope this helps.

LG 37LG30 37 in.... | Answered on Feb 18, 2014


Check on the back of the TV to see if you have a "remote in" port. It will look the same as a 3.5mm headphone jack. Unplug the TV and plug a pair of headphone into the port and then remove it. Do this several times to breakup any debris that may have gotten into it or corrosion that may have occurred in the port. If something is in the port it will disable the standard remote sensor on the TV.

LG 37LG30 37 in.... | Answered on Jun 15, 2013


Sounds like the problem could be in the power supply of the TV. Have a technican check for defective capacitors if you're not equipped to do the job yourself.

LG 37LG30 37 in.... | Answered on Apr 22, 2013


Remove the actual stand (4 bolts are hidden in a sunken down spot for them on the back of the tv.

Once the stand is out of the tv, look down to where the swivel joint is at, you should see 4 screws that are going towards the bottom of the stand, those will be the loose screws.

I just fixed mine.

LG 37LG30 37 in.... | Answered on Feb 10, 2013


The main board is having issues as that would account for the different symptoms. You should be able to get a replacement main board from www.tvrepairworld.com

LG 37LG30 37 in.... | Answered on Feb 09, 2013


The set has a problem that is likely power related===consider having a shop or a tech look at it---cannot wish it away, someone will have to open and check things to even have a chance to fix this.

LG 37LG30 37 in.... | Answered on Dec 03, 2012


You are in the wrong aspect ratio, either press the ratio button on the remote control (if you have this type), or go into the main menu & select the picture mode, then toggle over to aspect & adjust for a different size of picture. It looks like you are currently in the zoom size

LG 37LG30 37 in.... | Answered on Nov 25, 2012


I would have the power supply caps checked first. If the power supply checks ok, I would suspect a main board failure.

LG 37LG30 37 in.... | Answered on Nov 24, 2012

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