Dell Dimension E521 User Manual
Owner’s manual, Dell™ dimension™ e521
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w w w . d e l l . c o m | s u p p o r t . d e l l . c o m
Dell™ Dimension™ E521
Owner’s Manual
Model DCSM
FlexBay for optional
floppy drive or Media
Card Reader
hard-drive activity light
microphone connector
headphone connector
CD or DVD activity light
CD or DVD eject button
diagnostic lights
USB 2.0 connectors (2)
cover latch
release
Service Tag
power button/
power activity light
book.book Page 1 Monday, July 23, 2007 3:47 PM
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Table of contents
Document Outline
- Owner’s Manual
- Contents
- Finding Information
- Setting Up and Using Your Computer
- Front View of the Computer
- Back View of the Computer
- Setting Up a Printer
- Connecting to the Internet
- Playing CDs and DVDs
- Copying CDs and DVDs
- Using a Media Card Reader (Optional)
- Connecting Two Monitors
- Setting Up a Home and Office Network
- Power Management
- Enabling Cool ’n’ Quiet™ Technology
- About RAID Configurations
- Solving Problems
- Troubleshooting Tips
- Battery Problems
- Drive Problems
- E-Mail, Modem, and Internet Problems
- Error Messages
- Keyboard Problems
- Lockups and Software Problems
- Media Card Reader Problems
- Memory Problems
- Mouse Problems
- Network Problems
- Power Problems
- Printer Problems
- Scanner Problems
- Sound and Speaker Problems
- Video and Monitor Problems
- Troubleshooting Tools
- Removing and Installing Parts
- Appendix
- Glossary
- Index