Sony / Trinitron Model KV-27S40 - blinks 2, 2, 2...

I have a Sony model KV-27S40 that on power up it's red light is blinking in 2, 2, 2...  Is this worth fixing?  I am mechanically inclined as long as you can tell me in simple terms what I'm looking for within.  Last time I had the back off of a TV was years ago though when I wanted to get an old floor model to work.  I'd appreciate any help.  Right now it's taking up a lot of floor space!  Thanks in advance!!!