Toshiba 420CDT User Manual page 3

Infrared port
Incorporates an IrDA1.0 (115.2Kbps supported) standard infrared transmitter and
receiver.
Sound System
A Sound Blaster Pro compatible sound system provides capability to record sound and
play it back with a built-in microphone and speaker. The sound system is equipped
with a volume control dial, headphone jack, microphone jack, and audio line-in jack.
The 420 Series Personal Computer is shown in Figure 1-1.
Figure 1-1 420 series personal computer
The 420 system configuration is shown in Figure 1-2.
Figure 1-2 420 system unit configuration
1-3
420 Series