HP Pavilion a6720 Specifications download pdf (Page 3)

Upgrading and Servicing the PC

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Safety Information ...............................1

AC Power Safety Warnings................................1

Welcome ..............................................2

Opening and Closing the PC..................2

Preparing the PC...............................................2

Before Opening the PC......................................3

After Closing the PC ..........................................3

Removing the Side Panel....................................4

Replacing the Side Panel ...................................5

Locating Components Inside the PC.....................6

Removing the Front Panel ...................................7

Replacing the Front Panel...................................8

Removing and Replacing Drives............9

Removing an Optical Drive ..............................11

Installing an Optical Drive................................12

Removing the 6-In-1 Memory Card Reader or

the Diskette (Floppy) Drive................................13

Installing the 6-In-1 Memory Card Reader or

the Diskette (Floppy) Drive................................ 15

Removing the Preinstalled Hard Drive................ 17

Replacing the Preinstalled Hard Drive................ 18

Installing a Second Hard Drive ......................... 20

Removing a Second Hard Drive........................ 23

Adding Memory ................................. 24

About Installing DDR DIMMs ............................ 25

Removing a Memory Module ........................... 25

Installing a Memory Module ............................ 26

Add-In Cards...................................... 27

Removing an Add-In Card................................ 28

Installing an Add-In Card ................................. 29

Replacing the Battery ......................... 30

Index.................................................31

Contents

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HP Pavilion a6720 Specifications Page 3