Texas Instruments 51X - Manual (Page 27)

c Caution: There is danger of explosion if the battery is incorrectly re-
placed. Replace the battery only with the same or an equivalent type
recommended by the manufacturer. Discard used batteries according to
the manufacturer’s instructions.
2.5 Installing External Devices
Most external devices connect to the Notebook via the connectors on the
rear of the notebook (refer to Figure 2-4 for port assignments).
AC Adapter
Connector
Serial
Port
External PS/2
Port (Mouse/Keyboard
Port)
External VGA
Port
Parallel
Port
Audio Line
Output
External
Microphone
Input
Audio Line
Input
Figure 2-4 Extensa Port Assignments
Installation 2-5