Hi, I'm new the forum.  I've got a few old compact stereo systems.  But, today at the thrift store I picked up my first vintage boombox.  It's a Sony CFS-3000 AM/FM Radio & Cassette Player/Recorder with an equalizer and detachable speakers.  It looks to have about 14 Watts of Power Output.  The radio sounds pretty good and is easy to tune.  I tested the cassette deck in the thrift shop and it worked.  But, now that it's home, the cassette deck has given up the ghost.  The spindles aren't turning.  I'm suspecting that it may be a broken, stretched, or slipping drive belt.

Any tips on how to get into this hobby, get parts, and make the required repairs?

Tip  You're already in  this hobby

Tip - google to get parts

How to make repair's ( use both hands & tools )

w/$ Patience & Networking

check local phone book for radio repair man service person with know how in old electronic's one led may lead to another 

Since my total investment is $11, I really can't go wrong! Thanks!