Quad 33 help please

[Bbdave]

On deciding to try and get dad's old gear going I'm starting with the 33 first issue is i can't seem to get power. I have mains and the fuse is OK but it seems nothing at the psu, could someone tell me what voltage I should be getting and where please.
I'd like to repair it im pretty handy with a soldering iron and have built electronics kits before I dont know what components do but I can fit them.
Failing that any reccomendations on where or who to send it to I've tried contacting quad but as yet no joy.

17614694911260.jpg

Dave