Question about taking a tv apart

[Tmac83]

I am heading home for spring break at the end of the week and my mother has a Toshiba CX3583A in our basement. It has power board issues (I am pretty sure) when you try to turn it on you can hear the relay click but then nothing happens. Anyway, she doesn't want the tv anymore but the problem is that is too heavy to cary up the stairs (this tv has an oak casing and a number of speakers built in). I was wondering if it would be safe for us to dismantle the television and bring it upstairs in parts. I know that there is some danger with the picture tube but I don't know specifics. We would like to do this because we don't want to pay someone, but I want to make sure we are safe. Any information about safety or how to go about doing this would be very helpful. Thanks guys!

TC