GW Instek GDS-820 - Computers Connection

GDS-806/810/820/840 Programming Manual
5
Figure 1-3. Rear panel of the oscilloscope
(1): Main power switch
(2): AC power socket
(3): GPIB port (option for all series oscilloscopes)
(4): Fuse drawer
(5): “SELF CAL” BNC output
(6): “GO/NO GO” BNC output (option for GDS-806/810)
(7): USB connector (option for GDS-806/810)
(8): Printer port (option for GDS-806/810)
(9): RS-232 port