I cant turn it on its always in stand by - Akai LCT2721AD 27 in. LCD Television

Whatever the device rt550 may be (and Google offers several suggestions), the use of the stand is probably covered in the manual. It is always possible that it can be used to support the equipment in some fashion.
By the way, please do not use acronyms like 'wtf' on this site.

You can always buy a wall bracket for fixing TV from your Brand retailer OR any other electronic shop. OR Contact Brand service center in your town.

I know they have to turn COUNTER CLOCKWISE to come off the base. Sounds like "magilla the gorilla" put it on the base. Just keep at it. You might try putting some ICE in the bowl to "shrink" the bowl.

It is probably the side stand switch

unplug it?

always going to be some water left inside your d/w, cant pump it all out as long as its under the grate and not filling entire floor of unit i wouldnt worry, before each cycle its going to dicharge standing water anyway

try to press channel button on your tv set.

turn off stand offhow

I have a dell ultrasharp and at first it would not come on at all. Open it up and found loose connection on plug connectors 3 pin. Soldered and would come up but blinks in and out sometimes take longer than other times. Big Capacitor when open up Power supply was leaky. Check for bad caps