How to remove stand

Without knowing the model of your TV, it may be tough, but typically it's 1 or 3 types:
- the whole base is a single piece that slots into the bottom of the TV, with a clip release.
- the base removes from the stand, and the stand removes from a slot in the TV. This may be fastened with clips or screws.
- the base is screwed into the TV, and you'll have to remove these to remove the stand.

If that doesn't help, please provide more details, like the make and model of your TV.

Every model has different way to remove the stand.
Which model do you have? How to Attach or Remove the Stand for Samsung LED TV

What is the brand name and model number to your TV? Without knowing any thing, how can one post a solution to your problem? There are many ways that stand fittings to different brand and model TVs. If you enter this link, http://electrohelponline.blogspot.com/ you might get some solution I assumes, because, there are disassemble procedure to many brand TVs, in which, disassemble process of stand will be described.

Hello:
Although you're not providing much information (in the future, please provide a specific model number), normally there are two philip's head screws on the underside of the stand that need to be removed before the stand will come off. Hope that helps. If not, repost and provide a model number.

See page 5 of the owner manual:
Removing the Pedestal Stand
1) Carefully lay the front of the unit face down on a flat,
cushioned surface such as a quilt or blanket. Leave the stand
protruding over the edge of the surface.
Note: Extreme care should always be used when removing
the pedestal stand to avoid damage to the LCD panel.
2) Remove the jack pack cover on the back of the TV to expose
the pedestal stand screws. The jack pack cover can be removed
without tools.
3) Remove the five screws shown in the diagram below. This will
allow removal of the pedestal stand.
4) Once you have removed all five screws holding the pedestal
stand in place, remove the pedestal stand from the TV by
sliding the pedestal stand away from the TV.

http://www.tacp.toshiba.com/tacpassets-images/models/47HL167/docs/47HL167_om_e.pdf

http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Place tv on its BACK,with the screw holes underneath.Remove the four screws,remove stand,and turn tv over to rest on the sceen (on top of a towel)or some other cloth so as not to damage the screen,and replace screws.The reason for placing the tv on its back when taking out the screws,is that,unless you have a magnetic screwdriver when removing the screws the are difficult to remove as they are deeply recessed.

Remove 4 screws on the bottom.

I called Panasonic customer service and they directed me to their website where I was able to download that portion of the manual that addressed removing the stand.

The stand is held on by four screws. Lay the tv face down on a flat surface. Cover the surface with a blanket first. Use a regular phillips screw driver. (If you have a users manual see page 7)
The screws are the set just above the stand on the back of the set. The stand will then slide out.

Found this on the www.Toshiba.com website. Q. How do you remove the stand?
Models: 26HL37, 26HL47, 32HL17, 37HL17, 42HL17, 32HL37, 26HL67, 32HL67, 37HL67, 42HL167, 42HL67,
47HL167, 52HL167, 42LX177, 46LX177, 52LX177, 57LX177
REF:FAQLCD00078
1. Carefully lay the front of the unit face down on a flat, cushioned surface such as a quilt or blanket. Leave the stand
protruding over the edge of the surface. NOTE: Extreme care should always be used when removing the pedestal
stand to avoid damage to the LCD panel.
2. Remove the jack pack cover on the back of the TV to expose the pedestal stand screws. The jack pack cover can
be removed without tools.
3. Remove the five screws shown in the diagram below. This will allow removal of the pedestal stand.
4. Once you have removed the five screws holding the pedestal stand in place, remove the stand from the TV by
sliding the stand away from the TV. The Toshiba customer service number is 1-800-631-3811. Hope this helps you with your problem.