Getting Started
TDS3000B Serie s User Manual
1-33
1. Power input. Attach to an AC power line with integral safety
ground.
2. Parallel printer port. Connect to a printer to make hard copies.
3. Communication Module compartment. Install opt iona l
communication modules or the therm al printer.
4. Ethernet port. Connects the oscilloscope to a 10Base-T local area
network. Avai lable on all models.
5. External Trigger input (four-channel mode ls only). See page A--6
for input specifications.
6. DC power output. Provides ~15 V DC power to accessories or to
the plug-in TDS3PRT thermal printer.
7. Ground termi n al. Connect t o ea rth ground when using battery
power. See page 1--13 for important safety information.
8. CAL switch. For use by authorized servi ce personnel only.