Attaching The Ferrite Core - Dell PW7015L User Manual

Attaching the Ferrite Core

In order to reduce electromagnetic interference, attach the supplied ferrite
core on the power-output cable connected to your laptop.
1. Open the two halves of the ferrite core.
2. Clamp the core around the power-output cable as shown in the
illustration.
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3. Fold over the ferrite core, snapping the small latches back together.
For PW7015M, attach the ferrite core to the power-out cable of your power
companion when using a 90-watt power adapter.
For PW7015L, attach the ferrite core to the power-out cable of your power
companion for all types of power adapters.
Attaching the Ferrite Core │ 13