Attaching The Ferrite Core - Dell Ph45W17-Ba User Manual

Attaching the ferrite core

In order to reduce electromagnetic interference, attach the supplied ferrite core to the
power-output cable connected to your laptop.
1 Open the the ferrite core.
2 Clamp the core around the power-output cable as shown in the illustration.
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3 Close the ferrite core, snapping the small latches back together.
8 │ Attaching the ferrite core