Toshiba PORTEGE R400 Maintenance Manual page 24

1 Hardware Overview
PC Card Controller (TI PCI7412)
− PCI I/F
− CardBus / Ultra media Controller (1 socket)
− SD/MMC, Memory Stick, XD Card Controller
− 1394 Controller (2 ports)
– 288-ball, 16×16×1.4mm, BGA Package
VGA
Graphics interface in North Bridge (Intel Calistoga GM) is used.
Sound Controller
• Sound controller built in the South Bridge (Intel ICH7-M/) + ALC262, AN12945.
− Internal speakers
− Volume control
− Stereo headphone jack
− External microphone jack
− Built-in microphone
Internal LAN
• Ethernet LAN (10 megabits per second, 10BASE-T), Fast Ethernet LAN (100
megabits per second, 100BASE-TX) or Gigabit Ethernet LAN (1000 megabits per
second, 1000BASE-T) is used.
– Supports
Gigabit Ethernet: Gigabit Intel Vidaria
– One RJ45 port
– Supports WOL
– Supports Magic Pocket
– Supports LED
1-10 [CONFIDENTIAL] PORTEGE R400 Maintenance Manual (960-623)