I know the TOM 763's are as i worked with them all summer and have been for many years.
I haven't seen 762's for about 2 years, but when i last saw them they were opened by the crew using the electric controls.
Zoom's 767's do as they fly into Cardiff twice a week, and i was actually with one today as the crew closed the doors. (Assuming we are on about the Canadian reg's??)