I messed up big time. Please help me 🙂

I have a CanonG3000… and i… flipped it upside down and then side ways and kept it at that position each for more than 5 minutes or so just to see the password and its making sounds as if it wasnt used since the 1900s… its really, REALLY NOTICEABLE AND I WANT TO KNOW HOW I CAN FIX IT !! Just the rollers are the mess and i dont know what happened. Please… Please just say what i can do for it. I checked it right round and i dont know what spot it is that broke or just came out of its place. Can anyone be an angel sent from the gods to help me. Coz if not… My mom is gonna kill me for that this Printer is Going to an Important office of my father