LG ZENOLED55C6PU MAGIC TV REMOTE CONTROL AN-MR6

hello now if you ever owned an LG remote control such as this one that I have here now most probably is the ruler will know what properly or some of the button says that you press is not responding then you have to do some cleaning but in order to open this you have to use a little bit of card like a credit card something that you is not usable that you don't want nothing put in between the lines so there's a line here there's a gap here you have to feel it go in between you and cut all the way slowly but not tech not that hot okay gentle all the way to the other end now this down or out and you have to do on both sides why need to do that because it has over on one side so once you're done you'll put it up as already done this one just string it to you one more time and you have to clean the contacts a if it's not properly working so you shall appear this thing here this sponge thing h