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dx2420
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Models:
dx2420
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Specs
Install
Battery Replacement
Cleaning
Hardware Upgrades
Product Features
Using the Windows Logo Key
Page 4
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iv About This Book
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Page 5
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Contents
Hardware Reference Guide dx2420 Microtower Model
Hardware Reference Guide
About This Book
Iv About This Book
Table of contents
Appendix D Electrostatic Discharge
Product Features
Standard Configuration Features
Front Panel Components
1Front Panel Components
Media Card Reader Components
2Media Card Reader Components
Rear Panel Components
3Rear Panel Components
Keyboard
4Keyboard Components
Using the Windows Logo Key
5Windows Logo Key Functions
Serial Number Location
6Serial Number and Product ID Location
Hardware Upgrades
Removing the Computer Access Panel
1Removing the Computer Access Panel
Replacing the Computer Access Panel
2Replacing the Computer Access Panel Hardware Upgrades
Removing the Front Bezel
3Removing the Front Bezel
Removing Bezel Blanks
Replacing the Front Bezel
5Replacing the Front Bezel
DIMMs
Installing Additional Memory
DDR2-SDRAM DIMMs
Populating Dimm Sockets
1DIMM Socket Locations
Installing DIMMs
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Removing or Installing an Expansion Card
2Expansion Slot Locations
Removing or Installing an Expansion Card
11Removing a Standard PCI Expansion Card Hardware Upgrades
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Drive Positions
15Drive Positions
Installing Additional Drives
16Extra Drive Retainer Screws Location Hardware Upgrades
Installing Additional Drives
System Board Drive Connections
3System Board Drive Connections
Removing an Optical Drive
19Removing the Optical Drive Hardware Upgrades
Installing an Optical Drive into the 5.25-inch Drive Bay
20Installing the Optical Drive
Removing an External 3.5-inch Drive
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Installing a Drive into the 3.5-inch External Drive Bay
24Removing a 3.5-inch Device Media Card Reader Shown
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Removing an Internal 3.5-inch Hard Drive
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30Removing the Hard Drive Hardware Upgrades
Installing an Internal 3.5-inch Hard Drive
31Installing the Hard Drive in the Drive Cage
33Installing the Hard Drive Cage Hardware Upgrades
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Specifications
Table A-1Specifications
Rated Input Current maximum
Battery Replacement
Type
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External Security Devices
Installing a Security Lock
Cable Lock
Padlock
HP Business PC Security Lock
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Preventing Electrostatic Damage
Electrostatic Discharge
Grounding Methods
Computer Operating Guidelines and Routine Care
Optical Drive Precautions
Cleaning
Safety
Shipping Preparation
Index
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