Using the Probe 6.3.2.
You may be asked to probe a UUT component at a specified
point. For example, the display may read:
PROBE
UlO-3
PRESS BUTTON ON PROBE WHEN READY
Figure 6-l shows how to use the probe. The sequence is
described below:
1.
Refer to a UUT schematic or layout drawing to locate
the point: in this case,
UlO
pin 3.
2.
Connect the probe common clip to a UUT common
ground point.
3.
Place the tip of the probe firmly against the specified
pin.
It is sometimes convenient to unscrew the probe tip
and replace it with the provided flying lead, which
then clips to the specified location.
4.
Press the probe’s ready button. The
9100A/9105A
will beep once when the measurement begins and a
second time when the measurement is complete. Do
not move the probe until after the second beep.
6-4
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