How to break the buzzer on the circuit board alone, on the door lock of the community.

It's really a buzzer, with little destructive power, and it's hard not to ring. Unlike the fragile moving coil, it can only be destroyed by violence. Or block the round hole with chewing gum, the sound is much lower (it is best to fill it if possible). This method should be the most convenient, but it cannot be completely silent. Of course, it would be better if you could see the wiring of the buzzer. Just cut one directly.