2002 akai 54in. rear projection tv wont turn on

2002 akai 54in. rear projection tv. pt5492s worked fine yesterday, took a truck ride for 5 blocks( smooth ride) . got it in the new place plugged it in and .......nothing.. only the red timer light was on, no noise, no picture nothing put the little red little. i've read a couple of the posts on this subject< so i pulled the back panel of to have a look see, just some dust, none of the coolant they mention leaking, and i can't see or smell anything burnt.. that's what i can give ya off the bat.