12
Information About Your Computer
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.dell.com | support.dell.com
Caring for Your Computer
To help maintain your computer, follow these suggestions:
• To avoid losing or corrupting data, never turn off your computer when the hard drive
light is on.
• Schedule regular virus scans using virus software.
• Manage hard drive space by periodically deleting unnecessary files and defragmenting
the drive.
• Back up files on a regular basis.
• Periodically clean your monitor screen, mouse, and keyboard (see "Cleaning Your
Computer").
Storage
Dell Precision 650 comptuer:
nonoperating (half-sine pulse) 105 G,
2 ms
nonoperating (faired-square wave) 27
G with a velocity change of 508
cm/sec (200 inches/sec)
Dell Precision 450 computer:
nonoperating (half-sine pulse) 105 G,
2 ms
nonoperating (faired-square wave) 32
G wtih a velocity change of 596
cm/sec (200 inches/sec)
Altitude:
Operating
–15 to 3048 m (–50 to 10,000 ft)
NOTE:
At 35°C (95°F), the maximum
operating altitude is 914 m (3000 ft).
Storage
–15 to 10,600 m (–50 to 35,000 ft)
Environmental
Содержание Precision Workstation 650
Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Precision Workstations 450 and 650 User s Guide ...
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Страница 14: ...14 Contents ...
Страница 28: ...14 About Your Computer Dell Precision 650 w w w d e l l c o m s u p p o r t d e l l c o m Front View 3 4 2 1 5 ...
Страница 40: ...26 About Your Computer Dell Precision 650 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 41: ...3 S E C T IO N 4 About Your Computer Dell Precision 450 Section TOC ...
Страница 50: ...36 About Your Computer Dell Precision 450 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 82: ...68 Removing and Installing Parts Dell Precision 650 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 83: ...6 S E C T IO N 7 Drives Overview Hard Drive Floppy Drive CD DVD Drive ...
Страница 91: ...Drives 77 IDE SCSI Drive 1 power cable 2 hard drive cable 1 2 ...
Страница 93: ...Drives 79 IDE SCSI Drive 1 tab 2 2 hard drive 1 2 ...
Страница 96: ...82 Drives w w w d e l l c o m s u p p o r t d e l l c o m IDE SCSI Drive ...
Страница 98: ...84 Drives w w w d e l l c o m s u p p o r t d e l l c o m IDE SCSI Drive 1 power cable 2 hard drive cable 1 2 ...
Страница 118: ...104 Removing and Installing Parts Dell Precision 450 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 119: ...9 S E C T I O N 1 0 Opening the Computer Cover ...
Страница 121: ...Opening the Computer Cover 107 Dell Precision 650 1 cover release latch 2 security cable slot 3 padlock ring 3 1 2 ...
Страница 128: ...114 Memory w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 129: ...11 S E C T I O N 1 2 Cards ...
Страница 130: ...116 w w w d e l l c o m s u p p o r t d e l l c o m Cards ...
Страница 139: ...12 S E C T I O N 1 3 Drives Overview Hard Drive Floppy Drive CD DVD Drive ...
Страница 147: ...Drives 133 IDE SCSI Drive 1 hard drive cable 2 power cable 1 2 ...
Страница 149: ...Drives 135 IDE SCSI Drive 1 tab 2 2 hard drive 1 2 ...
Страница 152: ...138 Drives w w w d e l l c o m s u p p o r t d e l l c o m IDE SCSI Drive ...
Страница 172: ...158 Microprocessor Airflow Shroud w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 173: ...14 S E C T I O N 1 5 Microprocessor Installation Guidelines Installing the Microprocessor Removing the Microprocessor ...
Страница 184: ...170 w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 185: ...16 S E C T I O N 1 7 Battery ...
Страница 189: ...17 S E C T I O N 1 8 Closing the Computer Cover ...
Страница 192: ...178 Closing the Computer Cover w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 194: ...180 Solving Problems w w w d e l l c o m s u p p o r t d e l l c o m Video and Monitor Problems ...
Страница 253: ...20 S E C T I O N 2 1 Cleaning Your Computer ...
Страница 256: ...242 Cleaning Your Computer w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 260: ...246 Ergonomic Computing Habits w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 282: ...268 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 284: ...270 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 286: ...272 Regulatory Notices w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 287: ...24 S E C T I O N 2 5 Warranty and Return Policy ...
Страница 312: ...298 Getting Help w w w d e l l c o m s u p p o r t d e l l c o m ...
Страница 326: ...312 Glossary w w w d e l l c o m s u p p o r t d e l l c o m ...