Getting Started
TDS3000 Series User Manual
1–31
Rear-Panel Connectors
1
5
4
2
3
+14.2 V DC
≤400 mA
1. Parallel printer port. Connect to a printer to make hard copies.
2. CAL switch. For use by authorized service personnel only.
3. DC power output. Provides ~15 V DC accessory power only
when the oscilloscope is connected to the AC power line.
4. Ground terminal. Connect to earth ground when using battery
power. See page 1–11 for important safety information.
5. Power input. Attach to an AC power line with integral safety
ground.