Texas Instruments 3000 - Manual (Page 28)

Connectors and Ports
RearPanel
The rear panel of the computer has the expansion bus connector and the AC Adapter jack.
AC Adapter Jack
The AC Adapter mini-DIN jack connects to this jack to recharge the battery and supply ac
power to the computer. See Chapter 3 for instructions on charging and conditioning the
internal battery pack.
Caution: Use only the supplied AC Adapter with your TravelMate 3000
Notebook Computer. Other adapters A may not match the power requirements of
the TravelMate 3000 and can cause serious damage to the electronic circuits.
Expansion Bus Connector
The 120-pin expansion bus connector is provided to attach future optional devices to your
TravelMate 3000.
2-8 Learning About Your Computer