The head animation is a common problem where the motors become locked up it can be repaired by cutting the seam on the back of Teddys head separating the foam head from the faceplate and uncoupling the faceplate so the head mech is exposed then you will need to go to the motors there will either be 3 motors (eyes nose and mouth) or 2 (eyes mouth) the 2 motor is the later version locate the yellow rubber wheel on each motor and try to move it back and forward eventually it’ll start to move again
The buzzing could be an issue with the actual cassette tape or the tape reader or a board issue if it’s not a cassette issue you could always try adjusting the screws on either side of the tape head which can be accessed by removing the worlds of wonder logo plate at the back on teddy and then finding the tape reader which is the metal rectangle with 4 wires coming off of it there are two small screws either side of it that can be tightened or loosened to adjust the sound quality this may fix your buzzing issue if a new cassette and the adjustment doesn’t help it could possibly need replacing or maybe it’s just dirty you can buy cleaning cassettes which look like normal cassette tapes but clean the components of the cassette player
@@REBOOTFURBY27384 a snapped eye can be hard to fix but put a really small amount of glue on each pin and like it up with the eye by small I mean small like an insanely little drop on each pin leave it to set and it should be ok
