Dell 2520 Owner's Manual Page 3
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- Table of contents
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Contents
Notes, Cautions, and Warnings...................................................................................................2
1 Working on Your Computer.......................................................................................................5
Before Working Inside Your Computer.....................................................................................................................5
Turning Off Your Computer.......................................................................................................................................6
After Working Inside Your Computer........................................................................................................................6
2 Removing and Installing Components.....................................................................................9
Recommended Tools................................................................................................................................................9
Removing the Battery...............................................................................................................................................9
Installing the Battery..............................................................................................................................................10
Removing the Secure Digital (SD) Card..................................................................................................................10
Installing the Secure Digital (SD) Card...................................................................................................................10
Removing the Hinge Cover.....................................................................................................................................10
Installing the Hinge Cover.......................................................................................................................................11
Removing the Keyboard..........................................................................................................................................11
Installing the Keyboard...........................................................................................................................................13
Removing the Optical Drive....................................................................................................................................13
Installing the Optical Drive.....................................................................................................................................14
Removing the Memory Module..............................................................................................................................14
Installing the Memory Module................................................................................................................................15
Removing the Palmrest...........................................................................................................................................15
Installing the Palmrest............................................................................................................................................16
Removing the Power-Button Board........................................................................................................................17
Installing the Power-Button Board.........................................................................................................................18
Removing the Hard Drive........................................................................................................................................18
Installing the Hard Drive.........................................................................................................................................19
Removing the Wireless Local Area Network (WLAN) Card...................................................................................19
Installing the Wireless Local Area Network (WLAN) Card....................................................................................20
Removing the Coin-Cell Battery..............................................................................................................................20
Installing the Coin-Cell Battery...............................................................................................................................21
Removing the USB Board.......................................................................................................................................21
Installing the USB Board........................................................................................................................................22
Removing the Microphone.....................................................................................................................................23
Installing the Microphone.......................................................................................................................................23
Removing the Heat-Sink Fan Assembly..................................................................................................................24
Installing the Heat-Sink Fan Assembly...................................................................................................................25
- Dell Vostro 2520 1
- Owner's Manual 1
- Notes, Cautions, and Warnings 2
- Contents 3
- Working on Your Computer 5
- Turning Off Your Computer 6
- Recommended Tools 9
- Removing the Battery 9
- Installing the Battery 10
- Removing the Hinge Cover 10
- Installing the Hinge Cover 11
- Removing the Keyboard 11
- Installing the Keyboard 13
- Removing the Optical Drive 13
- Removing the Memory Module 14
- Installing the Optical Drive 14
- Installing the Memory Module 15
- Removing the Palmrest 15
- Installing the Palmrest 16
- Removing the Hard Drive 18
- Installing the Hard Drive 19
- Removing the USB Board 21
- Installing the USB Board 22
- Removing the Microphone 23
- Installing the Microphone 23
- Removing the Processor 25
- Installing the Processor 26
- Removing the System Board 26
- Installing the System Board 27
- Removing the Speakers 28
- Installing the Speakers 29
- Removing the Display Assembly 30
- Removing the Display Bezel 33
- Installing the Display Bezel 34
- Removing the Camera 34
- Installing the Camera 35
- Removing the Display Panel 35
- Installing the Display Panel 37
- System Setup 41
- System Setup Options 42
- Advanced 43
- Security 43
- Updating the BIOS 44
- System and Setup Password 44
- Diagnostics 47
- Device Status Lights 48
- Diagnostic Beep Codes 48
- Technical Specifications 49
- Table 6. Video 50
- Table 7. Camera 50
- Table 8. Communications 50
- Table 9. Ports and Connectors 50
- Table 10. Display 51
- Table 11. Keyboard 51
- Table 12. Touchpad 51
- Table 13. Battery 52
- Table 14. AC Adapter 52
- Table 15. Physical 53
- Table 16. Environmental 53
- Contacting Dell 55
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