EEVblog #363 - Gold Phone Teardown

What’s inside a Telstra CT4 ’Gold Phone’ Payphone? And how do electronic coin validators work? Forum Topic: EEVblog Main Web Site: EEVblog Amazon Store: Donations: Projects: Electronics Info Wiki: Теги: telstra,gold phone,ct4,payhone,teardown,pcb,hack,electronic,coin validator,mechanism,australia