10
Chapter 1
Right View
7
Microphone-in
jack
Accepts input from external microphones.
Headphones/
speaker/line-out
jack
Connects to audio line-out devices
(e.g. speakers, headphones).
No.
Icon
Item
Description
1
USB 2.0 ports
Connect to USB 2.0 devices (e.g. USB mouse,
USB camera).
2
Optical drive
Internal optical drive; accepts CDs or DVDs.
3
Optical disk access
indicator
Lights up when the optical drive is active.
4
Emergency eject hole
Ejects the optical drive tray when the computer is
turned off.
Note:
Insert a paper clip into the emergency eject
hole to eject the optical drive tray when the
computer is off.
6
DC-in jack
Connects to an AC adapter.
No.
Icon
Item
Description
2
1
3 4
5
Summary of Contents for Aspire 4820T Series
Page 6: ...VI ...
Page 10: ...4 ...
Page 14: ...8 Table of Contents ...
Page 38: ...24 Chapter 1 ...
Page 56: ...42 Chapter 2 ...
Page 79: ...Chapter 3 65 5 Lift the USB Board upward away from the chassis ...
Page 104: ...90 Chapter 3 3 Replace the two screws and screw caps as shown ...
Page 126: ...112 Chapter 3 ...
Page 146: ...132 Chapter 4 ...
Page 165: ...Chapter 6 151 ...
Page 228: ...Appendix A 212 ...
Page 268: ...216 Appendix C ...