ferrite-stlt.pdf

Ferrite Core

Installation Instructions

Stylistic LT

To meet FCC Class B limits, a ferrite core must be

added when a Universal Serial Bus (USB) cable is

connected to the system. The ferrite core should be

installed adjacent to the USB connector.

In order to ensure compliance with the pertinent RF

emissions limits governing the Stylistic LT pen tablet,

shielded interconnect cables must be used.

Note: The Stylistic LT is not delivered with a USB

cable. This document is applicable only to those

systems that have customer-supplied USB cables

without attached ferrite cores.

To install the core, open it up so that it lies flat (see

Figure 1). Lay the USB cable into one of the channels in

the open core. The cable should be positioned so that it

is as close as possible to the USB connector that enters

the pen tablet.

USB Connector

Holding the cable in place, snap the core around the

cable. Figure 2 illustrates an end view of the closed

ferrite core (without a cable inserted).

Stylistic LT

Be sure to leave the ferrite core in place when the USB

cable is plugged into the pen tablet.

USB Cable

Figure 1. Ferrite Core - Open

Figure 2. Ferrite Core - Closed

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