Lasonic 931 suddenly won’t play

[NativeCanadian]

On the main deck, the fast forward and rewind work perfectly, and when I push the play button, I can see all of the police running and the main spin post turning, but the play head and pinch roller doesn’t engage. Anyone have any idea?

 

[caution]

When you press play, do all of the police run toward you, or away? If the latter, you've got a fortune on your hands.
You need to take a closer view of the deck - dried grease can gum up part movements, or a gear/lever might have finally decided to crack or come loose.

 

[NativeCanadian]

lol

It seems to be working but the mechanism does not push up the play head and pinch roller, it is weird as it worked perfectly and then didn't.

I pulled it apart but nothing obvious. I was wondering if some of you guys could tell me if it is a mechanical push or an electronic push.

When you push play with your box powered off, does the head an pinch roller move up? or does it need to be powered on? that would help me narrow it down.

 

[caution]

No power needed, it does not use a soft-touch power assist.

 

[NativeCanadian]

No power needed, it does not use a soft-touch power assist.

Thanks! that was very helpful, so I need to see what has come undone or broken. You saved me from a lot guessing!

 

[supercity]

Sur le pont principal, l'avance rapide et le retour rapide fonctionnent parfaitement, et lorsque j'appuie sur le bouton de lecture, je peux voir tous les policiers courir et le poste de rotation principal tourner, mais la tête de lecture et le galet presseur ne s'enclenchent pas. Quelqu'un a une idée ?

si toutes les courroies sont présente le problème est mécanique avez vous des photos du mécanisme ?