Inside Your Computer

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product 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 accidently disconnect cables from the system board.

system board

heat sink and blower assembly

padlock ring

CD/DVD drive

floppy drive

hard drive

optional internal speaker

power supply

optional card cage

low-profile PCI card slot

NOTE: Your computer may have a metal bracket instead of a card cage

Quick Reference Guide

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Dell 170L manual Inside Your Computer, System board, Padlock ring CD/DVD drive Floppy drive Hard drive