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Apple PowerBook (3400 series) User Manual

Page 175

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Some models of the Macintosh PowerBook come with a card installed in the
PCI expansion slot. The preinstalled cards provide either modem and
Ethernet connections or only an Ethernet connection. Other models of the
PowerBook 3400 do not have an expansion card installed.

You can easily determine whether your computer has an expansion slot card
installed. Open the cover on the computer’s back panel. If a card is installed,
you’ll see a modular telephone-style connector (a socket) and a label that
shows the Ethernet icon or a combined Ethernet and modem icon.

Label showing icon for card

Connector for
Ethernet/modem
or Ethernet card

175

Appendix D Making Modem and Ethernet
Connections to an Internal Expansion Card

Refer to this appendix for

information on connecting Ethernet

and telephone cables to an

expansion card in your computer.