Inside Your Computer | Dell TJ021, 745c instruction

Inside Your Computer

Mini Tower Computer

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2	4
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1

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1	optical drive	2	floppy drive	3	power supply
4	chassis-intrusion switch	5	system board	6	heat-sink assembly

7hard drive

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Quick Reference Guide

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Dell TJ021, 745c manual Inside Your Computer

Contents

Quick Reference Guide W . d e l l . c o m s u p p o r t . d e l l . c o m February TJ021 Contents Contents Finding Information What Are You Looking For? Find It Here Warranty information How to use Windows XPClick the topic that describes your problem According to the operating system you ordered Use the Service When you useWhen contacting support Appropriate for your configuration, providing critical System Views Mini Tower Computer Front View Blinking green The computer is in a power-saving mode You Begin on page 13 for more informationNo light The computer is turned off Steady green The computer is in a normal operating state Mini Tower Computer Back View Mini Tower Computer Back-Panel Connectors Though the AC power available in Japan is 100 Address. For more information, see your online User’s Guide Green a good connection exists between a 10-Mbps networkComputer Cap Before You Begin Removing the Computer CoverBefore Working Inside Your Computer Mini Tower Computer Security cable slot Cover release latch Padlock ring Inside Your Computer System Board Components Jumper Settings Jumper Setting Description Setting Up Your Computer Set Up Your Keyboard and Mouse Set Up Your Monitor Solving Problems Power ConnectionsDell Diagnostics When to Use the Dell Diagnostics Insert the Drivers and Utilities CD Option Function Tab Function Power Light Problem Description Suggested Resolution System LightsTechnical assistance. For information on contacting Dell, see your online User’s Guide Diagnostic Lights Light Pattern Problem Description Suggested Resolution If the problem still exists, install a If the computer has a graphics cardRestart the computer Has integrated graphics, contact Dell Beep Codes Using Microsoft Windows XP System Restore Resolving Software and Hardware Incompatibilities Undoing the Last System Restore Restoring the Computer to an Earlier Operating State Reinstalling Windows XP Reinstalling Microsoft Windows XPGetting Started Quick Reference Guide Microsoft Windows Vista Before You Begin Using the Drivers and Utilities CD Drivers for Your Computer Index Index Index