How do i remove the base.

The wall mount attaches to the top 1/3 portion of the TVs rear panel. The bottom of the back of the TV should not interfere with your wall mount if it's the correct size. Full instructions are listed starting at page 39 of the manual.
http://downloadcenter.samsung.com/content/UM/201404/20140426112621559/[X13_NA]BN46-00319C-04ENG-0312.pdf

Place the TV on a flat bed preferably your mattress and look for the base mountings. The lock and base mount can be slid off and you can use a good wall mount that will support the weight to be fitted.
Please find the link below for help:

Wall mounting flat TV

Place the TV face down on cushioning. There are four short hex head screws that hold the TV to the stand. There are two on each side of the mounting point (close to the bottom of the TV). (Turn counter-clockwise to loosen.) Next slide the base down from the bottom of the TV. The appropriate sized hex key was supplied with the TV (and the base was installed). If you want to, you can unscrew the support post from the base - it has 4 long hex head screws. This will let you put the base parts into an appropriate container for storage.

For a clear picture, see the manual for installing the base and work the steps in reverse. See here for a copy of the manual: http://www.managemylife.com/mmh/owner_manuals/search?query=LC46SB54U+ .

To put on the wall mount, you will need to remove the covers from the 4 mounting locations on the back of the TV and use the screws from the wall mount bracket kit.

I hope this helps.

Cindy Wells

The base is removed by peeling off the feet pads to reveal screws that need to be loosed to reveal more of the base removal screws.

just spoke with a Coby technician. Where the base connects to the TV you can literally just squeeze in those the plastic pieces and they come right off. After that just unscrew the screws underneath. Just did it and it was very easy.

The base removes with the support arms that rise the height of the tv. remove all the screws from the back of the support arms and the base will slide out with the arms. you will need the holes open to mount to the wall mount

how do you remove the stand of lg 50pg30fd so it can be wall mounted

If you ever get the base off, I'd like to buy one.

Hi there is normally a set of 4 to 6 screws that hold the base to the tv set that you remove , you can then possibly use the same screws to attach the wall bracket to the back of the tv before mounting on the wall
hope this helps
cheers John

Most LCD HDTV televisions come with the option to remove the base, refer to your manual for proper instructions on removing the base. But make sure the TV is certified for wall mounting before you do anything - some are not certified and will not be wall mountable.