Toshiba Portege M100 Maintenance Manual - Page 19

1 Hardware Overview 1.1 Features q Sound system This computer includes sound controllers that support AC'97 I/F (AC -Link) Revision 2.2. The sound system is equipped with the following: • Stereo speakers • Built- in Microphone • Volume control knob • Headphone jack • External microphone jack q Internal modem The internal modem is equipped as a modem daughter card (MDC). The internal modem provides capability for data and fax communication and supports ITU-TV.90. For data reception it operates at 56,000bps and for data transmission it operates at 33,600bps. For fax transmission it operates at 14,400bps. The speed of data transfer and fax depends on analog telephone line conditions. It has an RJ11 modem jack for connecting to a telephone line. q Presentation button This button changes the display by LCD to by LCD+CRT and vice versa. q TOSHIBA Console button This button launches an application automatically. The default is TOSHIBA Console. 1-4 PORTEGE M100 Maintenance Manual (960-452)