Why won't my tuner power on?

I own an Arcam T31 tuner which I purchased about 6 years ago.
It worked well until this afternoon when I attempted to power it on.
It no longer powers on and I already plugged it in other outlets with the same results.
While I have no problem paying $75 for an estimate in a local Manhattan hi-fi shop, I'm wondering if this problem is even worth fixing. My initial reaction is that "no power" means the end of my tuner!
Any thoughts and/or suggestions as to a reasonable cost effective plan of action?