User Guide
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... On or On-Silent. c. Press down . To close the cover on the small-form factor, small desktop, and small mini tower: a. Cover was previously removed. 6. Back to Contents Page Closing the Computer Cover Dell™ OptiPlex™ GX280 Systems User's Guide CAUTION: Before you open and close the cover, the chassis intrusion detector, if installed...
... On or On-Silent. c. Press down . To close the cover on the small-form factor, small desktop, and small mini tower: a. Cover was previously removed. 6. Back to Contents Page Closing the Computer Cover Dell™ OptiPlex™ GX280 Systems User's Guide CAUTION: Before you open and close the cover, the chassis intrusion detector, if installed...
User Guide
Page 87
... to the I /O panel to Contents Page I/O Panel Dell™ OptiPlex™ GX280 Systems User's Guide Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower Computers) Removing the I/O Panel (Desktop Computer) Removing the I/O Panel (Mini-Tower Computer) Replacing the I/O Panel Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower Computers) CAUTION: Before you remove it correctly. Follow...
... to the I /O panel to Contents Page I/O Panel Dell™ OptiPlex™ GX280 Systems User's Guide Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower Computers) Removing the I/O Panel (Desktop Computer) Removing the I/O Panel (Mini-Tower Computer) Replacing the I/O Panel Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower Computers) CAUTION: Before you remove it correctly. Follow...
User Guide
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...black securing clips) Addressing Memory With 4-GB Configurations The small-desktop, desktop, small mini-tower, and mini-tower computers support a maximum of 4 GB of memory supported by your computer from the Dell Support website at support.dell.com. Be sure to install a single memory module in ... "Specifications." however, the amount of matched memory size, speed, and technology. Back to Contents Page Memory Dell™ OptiPlex™ GX280 Systems User's Guide DDR2 Memory Overview Addressing Memory With 4-GB Configurations Replacing/Adding Additional Memory For information on ...
...black securing clips) Addressing Memory With 4-GB Configurations The small-desktop, desktop, small mini-tower, and mini-tower computers support a maximum of 4 GB of memory supported by your computer from the Dell Support website at support.dell.com. Be sure to install a single memory module in ... "Specifications." however, the amount of matched memory size, speed, and technology. Back to Contents Page Memory Dell™ OptiPlex™ GX280 Systems User's Guide DDR2 Memory Overview Addressing Memory With 4-GB Configurations Replacing/Adding Additional Memory For information on ...
User Guide
Page 95
... "Diagnostic Lights" for 6 seconds or longer. For more information, see "Power Management." The computer is being accessed. Back to Contents Page About Your Mini-Tower Computer Dell™ OptiPlex™ GX280 Systems User's Guide Front View Back View Inside Your Computer System Board Components Front View 1 CD/DVD drive 2 floppy drive 3 USB 2.0 connectors (2) Insert a CD or...
... "Diagnostic Lights" for 6 seconds or longer. For more information, see "Power Management." The computer is being accessed. Back to Contents Page About Your Mini-Tower Computer Dell™ OptiPlex™ GX280 Systems User's Guide Front View Back View Inside Your Computer System Board Components Front View 1 CD/DVD drive 2 floppy drive 3 USB 2.0 connectors (2) Insert a CD or...
User Guide
Page 224
... use the back USB connectors for more information about sleep states and exiting from a power-saving state, see "Power Management." The computer is in the Windows Device Manager. The front air vents help cool the inside of speakers. The power light illuminates and blinks or... 7 power button NOTE: The front door is in place. Back to Contents Page About Your Small Mini-Tower Computer Dell™ OptiPlex™ GX280 Systems User's Guide Front View Back View Inside Your Computer System Board Components Front-Panel Door and Hinge Arms Front View 1 CD/DVD-drive eject button Press to...
... use the back USB connectors for more information about sleep states and exiting from a power-saving state, see "Power Management." The computer is in the Windows Device Manager. The front air vents help cool the inside of speakers. The power light illuminates and blinks or... 7 power button NOTE: The front door is in place. Back to Contents Page About Your Small Mini-Tower Computer Dell™ OptiPlex™ GX280 Systems User's Guide Front View Back View Inside Your Computer System Board Components Front-Panel Door and Hinge Arms Front View 1 CD/DVD-drive eject button Press to...
User Guide
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... and PCI Express Cards and Serial Port Adapters Power Supply Processor System Board Closing the Computer Cover Additional Information Microsoft® Windows® XP Features Glossary Warranty FCC Notices (U.S. Dell™ OptiPlex™ GX280 Systems User's Guide Small Mini-Tower Computer Documentation for property damage, personal injury, or death. NOTICE: A NOTICE indicates either potential damage...
... and PCI Express Cards and Serial Port Adapters Power Supply Processor System Board Closing the Computer Cover Additional Information Microsoft® Windows® XP Features Glossary Warranty FCC Notices (U.S. Dell™ OptiPlex™ GX280 Systems User's Guide Small Mini-Tower Computer Documentation for property damage, personal injury, or death. NOTICE: A NOTICE indicates either potential damage...
User Guide
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... Page Specifications Dell™ OptiPlex™ GX280 Systems User's Guide Microprocessor Microprocessor type Level 1 (L1) cache Level 2 (L2) cache Memory Type Memory connectors Memory capacities Minimum memory Maximum memory BIOS address Computer Information Chipset ...computer: 2 small desktop computer: 4 desktop computer: 4 small mini-tower computer: 4 mini-tower computer: 4 128 MB, 256 MB, 512 MB, or 1 GB non-ECC dual-channel: 256 MB single-channel: 128 MB small form-factor computer: 2 GB small desktop computer: 4 GB desktop computer: 4 GB small mini-tower computer: 4 GB mini-tower computer...
... Page Specifications Dell™ OptiPlex™ GX280 Systems User's Guide Microprocessor Microprocessor type Level 1 (L1) cache Level 2 (L2) cache Memory Type Memory connectors Memory capacities Minimum memory Maximum memory BIOS address Computer Information Chipset ...computer: 2 small desktop computer: 4 desktop computer: 4 small mini-tower computer: 4 mini-tower computer: 4 128 MB, 256 MB, 512 MB, or 1 GB non-ECC dual-channel: 256 MB single-channel: 128 MB small form-factor computer: 2 GB small desktop computer: 4 GB desktop computer: 4 GB small mini-tower computer: 4 GB mini-tower computer...
User Guide
Page 275
...either potential damage to hardware or loss of data and tells you purchased a Dell™ n Series computer, any references in this document to change without notice. © 2005 Dell Inc. If you how to a USB Device Clearing Forgotten Passwords Clearing CMOS ...the Computer Cover Additional Information Microsoft® Windows® XP Features Glossary Warranty FCC Notices (U.S. The Drivers and Utilities CD (ResourceCD), operating system media, and Quick Reference Guides are not applicable. Dell™ OptiPlex™ GX280 Systems User's Guide Mini-Tower Computer Documentation...
...either potential damage to hardware or loss of data and tells you purchased a Dell™ n Series computer, any references in this document to change without notice. © 2005 Dell Inc. If you how to a USB Device Clearing Forgotten Passwords Clearing CMOS ...the Computer Cover Additional Information Microsoft® Windows® XP Features Glossary Warranty FCC Notices (U.S. The Drivers and Utilities CD (ResourceCD), operating system media, and Quick Reference Guides are not applicable. Dell™ OptiPlex™ GX280 Systems User's Guide Mini-Tower Computer Documentation...
