Removing And Installing Components; Recommended Tools; System Overview; Front, Back, And Inside View - Dell OptiPlex 7020 Owner's Manual

Removing and Installing Components

This section provides detailed information on how to remove or install the components from your
computer.

Recommended Tools

The procedures in this document may require the following tools:
• Small flat-blade screwdriver
• Phillips screwdriver
• Small plastic scribe

System Overview

The figure below displays the inside view of the Small Form Factor after the base cover has been
removed. The call outs show the names and the layout of the components inside the computer.

Front, Back, and Inside View

Figure 1. Front and Back View
1. power button or power light
2. flex bay
3. microphone connector
4. headphone connector
5. hard-drive activity light
6. power-supply diagnostic light
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