User manual
PicoScope 3000 A and B Series PC Oscilloscopes and MSOs User's Guide 11
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5.2
Connector diagrams
PicoScope 3000 A and B Series 2-channel oscilloscopes
1. USB port. For best results, use the high-quality USB cable supplied.
2. LED: flashes red when the oscilloscope is sampling data.
A. Input channel A
B. Input channel B
C. External trigger input
D. Signal generator output