Hey
so you checked out youtube and you didn't find useful clips for the HEQ5?
and you went to the astronomy club. okay.
what did you think when you read the manual that comes with the mount?
any thoughts or questions?
that should be your first study material in my opinion.
(Even I managed to setup, balance and align an equatorial Goto mount

just from reading the manual and the forum threads on balancing and alignment.)
Have Fun!
Annette