Compaq Presario 3000 - Desktop PC Maintenance And Service Manual page 14

Front and Right Side Components (Continued)
Item Component
3 Battery light
4 Volume control buttons
5 Mono microphone jack
6 Stereo speaker/
headphone jack
7 Optical drive
8 PC Card eject button
9 PC Card slot
Maintenance and Service Guide
Table 1-4
Function
On: A battery pack is charging.
Blinking: A battery pack that is the only
available power source has reached a
low-battery condition.
Adjust the volume of the stereo speakers.
Connects a mono microphone, disabling the
built-in microphone.
Connects stereo speakers, headphones,
headset, or television audio.
Accepts optical devices, such as a
CD-ROM, DVD-ROM, or CD-RW drive.
Ejects a PC Card from the PC Card slot.
Supports a 32-bit (CardBus) or 16-bit PC
Card.
Product Description
1–9