My original remote was programmed to switch my LG TV On and Off using a code from the user manual. Recently the TV Standby Button has become erratic and can take many presses before it works. I tried new batteries but the problem remained. I purchased a replacement remote that looks identical to the original apart from the HUMAX branding and it works OK apart from the fact that I can’t program it to operate the TV. I’ve tried all the codes in the user guide without any luck. Pity I didn’t write down the code I used before! Any suggestions before I send it back for a refund?
If you are very careful, you can prise the Humax remote top and bottom parts apart (you may need a sharp but stiff blade – Swiss Army Knife perhaps) and wipe the grease off the rubber contacts with a cotton bud to get them going again.
I would suggest not removing the foil from inside the remote from the rest as it doesn’t seem normally to be a problem.