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Basic Troubleshooting Hints
This section provides hints and suggestions for solving general problems that you
may encounter with the U1610/20A.
Problem
Hint/Suggestion
No d isplay
– Check that
– Check the battery condition. Charge the battery if the battery is exhausted.
No trace d isplay
– Reset to factory default settings (
– Check that the scope probe lead wires are securely inserted into the connector assembly and that the
probe clips are making good contact with the probe lead wires.
– Check that the circuit-under-test is powered on, the probe clips are securely connected to test points
on the circuit-under-test, and ground is connected.
– Press
Trace d isplay is
– Check that the horizontal time/division is correctly set for the expected frequency range of the input
unusual or
signals.
unexpected
– Check that all scope probes are connected to the correct signals on the circuit-under-test, and the
ground lead is securely connected to ground of the circuit-under-test.
– The trigger setup is the most important factor in capturing the signal you desire. Check that the
trigger setup is correct.
– Check that
– Press
No channel d isplay
– Reset to factory default settings (
– Check that the scope probe cable is securely connected to the input connector.
– Check that the scope probe lead wires are securely inserted into the connector assembly and that the
probe clips are making good contact with the probe lead wires.
– Check that the circuit-under-test is powered on, the probe clips are securely connected to test points
on the circuit-under-test, and ground is connected.
– Check that the corresponding scope channel is being turned on.
– Press
Keysight U1610/20A Service Guide
All manuals and user guides at all-guides.com
at the front panel is turned on.
to automatically trigger the signal to the best display.
>
to automatically trigger the signal to the best display.
to automatically trigger the signal to the best display.
Service and Maintenance
>
).
(F3) is turned off. Press
>
).
2
to clear the display.
43
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