Toshiba PORTEGE R830 Maintenance Manual page 19

 Sound system
The sound system is equipped with the following features:

Stereo speakers

Built-in microphone

Stereo headphone jack

External microphone jack

External Headphone jack
 Docking interface port
The docking interface port enables connection of an optional TOSHIBA Hi-Speed Port
ReplicatorsⅡ. It provides additional features as follows:
 RJ45 LAN jack
 External monitor port
 DC IN 19V jack
 Security lock slot
 Universal Serial Bus 2.0 port (four)
 Universal Serial Bus 3.0 port (two)
 Serial port
 HDMI out port (some models are equipped with a HDMI out port)
 Microphone jack
 Line out (Headphones, Speakers)
 Internal LAN
The computer has built-in support for Ethernet LAN (10 megabits per second, 10BASE-
T), Fast Ethernet LAN (100 megabits per second, 100BASE-TX) and Gigabit Ethernet
LAN (1000 megabits per second, 1000BASE-T).
 Wireless LAN
Some computers in this series are equipped with a Wireless LAN module that is
compatible with other LAN systems based on Direct Sequence Spread
Spectrum/Orthogonal Frequency Division Multiplexing radio technology that complies
with the IEEE 802.11 Standard.
PORTEGE R830 Satellite R830 Series Maintenance Manual (960-880) [CONFIDENTIAL]
1 Hardware Overview
1-9