Inside view of your computer, System board components – Dell Precision 650 User Manual
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Inside Your Computer — Dell Precision™ 450 Computer
Dell Precision™ Workstation 650 and Dell Precision Workstation 450 Service Manual
Inside View of Your Computer
Cable Colors
System Board Components
CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.
CAUTION:
To avoid electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE:
Be careful when opening the computer cover to ensure that you do not accidentally disconnect cables from the system board.
1 CD/DVD drive 6 microprocessor airflow shroud
2 floppy drive
7 security cable slot
3 hard drive
8 system board
4 power supply 9 chassis intrusion switch
5 padlock ring
Device
Cable Color
Hard drive
Blue pull tab
Floppy drive
Black pull tab
CD/DVD drive Orange pull tab
I/O Panel
Yellow pull tab