20 Most Recent LG 37LG30 37 in. LCD HDTV - Page 8 Questions & Answers

Hi there,

Well first you can try - 065, 244, 405, 318, 037, 398, 191, 459, 245, 389, 060, 275, 0206, 0584, 0742, 0851, 1165, 1176, 1208, 1219, 1280, 1293, 1665

if none of the code works for you then please follow the below link to know how to search your sky remote code -


also check the below link -


Good Luck!!

LG 37LG30 37 in.... | Answered on Mar 27, 2010

Did you drop the remote lately my dog loves the plastic and knarls and slobers on them. Go buy a cheap replacement and try it

LG 37LG30 37 in.... | Answered on Mar 25, 2010

England is PAL format USA is NTSC, a lot of TV's can handle BOTH... a lot cannot. If I were you I would sell what I had and get one nice and new, with a warranty when I "landed" in England...That way you will not have any headaches or surprises.. may I give you a personal thanks for doing that job... keep safe soldier.

LG 37LG30 37 in.... | Answered on Feb 25, 2010

it could be 2 issues: faulty remotes or stuck buttons on tv's keyboard. Where did you get 2 remotes? cable or directtv boxes? those are universal and must be programed to work with tvs. or, do you have 2 identical LG remotes in your household? either way, if you have kids on premises and lot of drinks carried around, remotes could be contaminated with fluids inside and malfunctioned. You must become a CSI and figure it out!
Good luck and let me know the results.
Alex's tv.

LG 37LG30 37 in.... | Answered on Feb 22, 2010

The problem here is that you may have blown a capacitor, the best way to check is to open up the tv and check the capacitors on the back of the power supply board.
Hope this helps, Joe

LG 37LG30 37 in.... | Answered on Feb 19, 2010

If the line travels from the top of the screen to the bottom, try disconnecting the Tcon LVDS lead. The Tcon is located in the top middle of the LCD rear. Disconnect the LVDS from the Tcon by pushing in the outer lobes. Clean the contacts on the LVDs lead and reinsert. If this doesnt cure the fault, disconnect the ribbons from the Tcon connecting the LCD and clean and reinsert. If this doesnt cure the fault you have a faulty LCD.
If the vertical line doesnt travel from top to bottom of the LCD, the LCD is faulty (LCD matrix buffer).Hope this helps :)

LG 37LG30 37 in.... | Answered on Feb 17, 2010

you could repair,but you could replace it about as cheep

LG 37LG30 37 in.... | Answered on Feb 13, 2010


We can go all day with exchanges on what it could be. But let me give this a intelligent shot here.

1. No picture and no sound

probable cause bad capacitor on the power board or decoder board or both.

2. You got sound but no picture

probable cause: bad back light and or inverter.

Things to try. unplug the tv from the wall allow it to sit a couple of hours then plug it back in if it works you know there is a bad capacitor if it does not work still there may be a over worked capacitor or the Transformer is defective.

Now if you hear a relay click but no go that means there was trouble on the circuit.

Caution opening this unit can result in electrocution or death

What you can do is open the unit and check the boards now capacitors are round looking now the top should be flat if its not replace that capacitor.

Now if you do not want to open the unit take it in to a expert locally!

Thanks for using fixya.com please do click the accept button for my efforts!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

LG 37LG30 37 in.... | Answered on Feb 13, 2010

Try this, unplug all cables from the set, switch off at the mains, wait a couple of minutes, then switch the power on, and turn on your set do not put any cables back in, you should get a snowy picture up when you turn it on as normal. if you do replace turn the set back off plug all of the cables back in and turn the set back as normal, you should have a normal picture. post back if you dont.

LG 37LG30 37 in.... | Answered on Feb 05, 2010

Some stores have 30 days return policy you should take it back, and dont try to fix it yourself, then the store has an excuse not to change it. Good luck !

LG 37LG30 37 in.... | Answered on Jan 25, 2010

please follow the steps below with you sky remote:

RED + SELECT (hold these down until it flashes twice)

Try the volume button if this works then press SELECT. If it does not work then press TV again then try the volume ( repeat this step until the volume works. Dont forget to press the SELECT button to save the code to the remote.

This should sort you out. Please leave a thumbs up when you get it working.

Cheers Little Dish Fitter

LG 37LG30 37 in.... | Answered on Jan 18, 2010

Replaced the main tuner signal board.If replaced that if same problem.Than Ur LCD Screen is dead ur CEFO floscent lamps half of is almost dead.

LG 37LG30 37 in.... | Answered on Jan 15, 2010

That sounds very much like faulty power supply. Could be the SMPS or the power board itself. If I were you I would run to the store, use the warranty and get a replacement.


LG 37LG30 37 in.... | Answered on Jan 14, 2010

37LG30 - loosened the 4 screws on the back of the TV but base mount wouldn't come off. Found that had to remove the screws even though already loose so that doesn't bind in the holes. Did this by making the loose screws bind in the wholes. Using twisers in the whole would have done the same thing. o

LG 37LG30 37 in.... | Answered on Dec 28, 2009

There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc. Look for 5vdc, 12vdc, and 24dvc.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=LG+37LG30+
Please post back what you find.

LG 37LG30 37 in.... | Answered on Dec 24, 2009

It's all digital now - don't forget.
You need to switch from cabel to antenna first.
Play around with menus - it has to be there. Or just do areset if there.

LG 37LG30 37 in.... | Answered on Dec 17, 2009

unplug it and plug it back in

LG 37LG30 37 in.... | Answered on Dec 01, 2009

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