NON-WORKING Hi-Fi Separates (IP1)

Dual Deck
Denon multi-CD deck (5 on turntable, 1 stuck in there - Matt Bianco I think)
Denon Cassette recorder - I suspect only a drive belt needed.

I can't find anyone to repair these locally and didn't use them much anyway.
Can anyone use them. I have the leads and manuals as bought new.