Laptop User Manual

User’s Manual 2-29
Figure 2-15 The right side of the computer (R830)
* Provided with some models.
Product appearance depends on the model you purchased.
1.Memory media slot 6. LAN jack
2.Optical disc drive* 7. Security lock slot
3. Headphone jack 8. ExpressCard slot or SmartCard slot*
4. Microphone jack
5. Universal Serial Bus (USB 2.0 or 3.0)
port
21
7
8
3
5
4
6
Memory media slot This slot lets you insert an SD™/SDHC™/SDXC™
memory card, miniSD™/microSD™ Card and
MultiMediaCard™. Refer to the Optional devices
section in Chapter 3, Operating Basics for more
information.
Optical disc drive The computer may be configured with a DVD
Super Multi with Double Layer recording drive.
2.6GB and 5.2GB DVD-RAM media cannot be read from or written to.
Headphone jack A 3.5 mm mini headphone jack enables
connection of stereo headphones.
Microphone jack A 3.5 mm mini microphone jack enables
connection of a three-conductor mini jack for
monaural microphone input.
The integrated sound system provides support for the computer's internal
speakers and microphone, as well as allowing an external microphone and
headphones to be connected via the appropriate jacks.