Apple PowerBook G3 - Manual (Page 14)

14 Chapter 1
Your Computer’s Components and Controls
Left expansion
bay release lever
Speaker
—
Mute button
Ï
Volume control
Trackpad button Trackpad Right expansion bay release lever
¤
Brightness control
Sleep indicator
Expansion bay
with a CD-ROM
or DVD-ROM
drive inserted
®
Power button
Microphone Display latch
Security slot
Speaker