Инструкция по эксплуатации Dell OptiPlex 745c — страница 16

Quick Reference Guide

Power Connections

Solving Problems

Dell provides a number of tools to help you if your computer does not perform as expected For the latest troubleshooting information available for your computer see the Dell Support website at If computer problems occur that require help from Dell write a detailed description of the error beep codes or diagnostics light patterns record your Express Service Code and Service Tag below and then contact Dell from the same location as your computer For information on contacting Dell see your online

User’s Guide.

For an example of the Express Service Code and Service Tag see "Finding Information" in your computer User’s Guide Express Service Code:

Service Tag:

Dell Diagnostics

CAUTION:

Before you begin any of the procedures in this section follow the safety instructions in the

Product Information Guide.

When to Use the Dell Diagnostics

If you experience a problem with your computer perform the checks in "Solving Problems" in your online User’s Guide and run the Dell Diagnostics before you contact Dell for technical assistance For information on contacting Dell see your online

User’s Guide.

NOTICE:

The Dell Diagnostics works only on Dell™ computers.