Dell OPTIPLEX 3010 Desktop - Computer Maintenance and Safety

Contents
1 Working on Your Computer....................................................................................................... 7
Before Working Inside Your Computer.....................................................................................................................7
Turning Off Your Computer....................................................................................................................................... 8
After Working Inside Your Computer........................................................................................................................8
2 Removing and Installing Components..................................................................................... 9
Removing the Cover..................................................................................................................................................9
Installing The Cover.................................................................................................................................................. 9
Removing the Front Bezel....................................................................................................................................... 10
Installing The Front Bezel....................................................................................................................................... 10
Removing the Expansion Card................................................................................................................................ 10
Installing The Expansion Card................................................................................................................................ 12
Removing the Optical Drive.................................................................................................................................... 12
Installing The Optical Drive.....................................................................................................................................13
Removing the Hard Drive........................................................................................................................................13
Installing The Hard Drive........................................................................................................................................ 15
Removing the Memory............................................................................................................................................15
Installing The Memory............................................................................................................................................16
Removing the Chassis Intrusion Switch................................................................................................................. 16
Installing The Chassis Intrusion Switch................................................................................................................. 17
Removing The Speaker...........................................................................................................................................17
Installing The Speaker............................................................................................................................................18
Removing The Heat Sink and Processor................................................................................................................ 19
Installing The Heat Sink and Processor................................................................................................................. 20
Removing The Coin-Cell Battery.............................................................................................................................21
Installing The Coin-Cell Battery.............................................................................................................................. 21
Removing The Power-Switch Cable....................................................................................................................... 21
Installing The Power-Switch Cable........................................................................................................................ 22
Removing The Front Thermal Sensor..................................................................................................................... 23
Installing The Front Thermal Sensor.......................................................................................................................24
Removing The System Fan......................................................................................................................................24
Installing The System Fan.......................................................................................................................................26
Removing The Input/Output Panel..........................................................................................................................26
Installing The Input/Output Panel........................................................................................................................... 27
Removing The Power Supply..................................................................................................................................27
Installing The Power Supply...................................................................................................................................29
Removing the System Board...................................................................................................................................30
Installing the System Board....................................................................................................................................31