Our church SX-PX554 digital piano won't work?

The church purchased it not to long ago, I plugged into wall and no lights come on, nor power. We have no service source and we have not used the piano for 2 years and it is just sitting, I really need some assistance.

I appreciate any help.
my cell phone is 740-352-7331.
I will pay for any assistance to get the piano operational. I am the church pianist here and funds are limited.

Thanks,

Joe Gulley