amp I bought 3 days ago not powering on - electrical engineer advice wanted

Title of next thread…

”the amp I dropped off for repair 3 months ago is still with the tech”

Or, alternatively: 

"Miracle tech fixes my amp for fifty bucks!!"

you guys make me feel like this song is about me:

I started a joke which started the whole world crying
But I didn't see that the joke was on me oh no
I started to cry which started the whole world laughing
Oh If I'd only seen that the joke was on me

But where are the clowns

Quick, send in the clowns

Don't bother they're here...

There is no fixing anything today for fifty bucks. Just to walk in there with this amplifier and say hi will cost at least a hundred. Assuming it’s an easy fix, add parts to this. Best case $200. Timeline - I’ll be amazed if this is done in less than a month. I’ve never seen a repair, not counting warranty work by extremely reputable US manufacturers, take less than a month and that’s if you are really lucky.