Chapter7.Locations
Thissectionprovidesillustrationstohelplocatethevariousconnectors,controlsandcomponentsofthe
computer.
Identifyinginternalcomponents
Thefollowingillustrationshowsthecomponentsinsideyourcomputer.
1Opticaldiskdrive
4Memorymodules
2Harddiskdrive
5Systemfan
3Graphicscard
6Powersupply
Identifyingpartsonthesystemboard
Thesystemboard(alsoknownasthe“mainboard”or“motherboard”)isthemaincircuitboardinyour
computer.Itprovidesbasiccomputerfunctionsandsupportsavarietyofdevicesthatarefactory-installed
orthatyoucaninstalllater.
Thefollowingillustrationsshowthelocationsofthedifferentpartsonthesystemboard.
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