CHAPTER 17

Maintaining and Repairing Audiovisual Systems

In this chapter, you will learn about

• Troubleshooting audiovisual systems

• Devising a preventive maintenance schedule

• Creating a maintenance log

• Maintaining audiovisual tools

After completing and handing over an audiovisual (AV) project to the client, the project’s working life begins in earnest, providing AV services and facilities to the end users. Most installation contracts include a period of warranty for the installed equipment and its configuration. Some also include an allocation of technical support hours during the bedding-down period for the new installation.

The AV installer’s duties may include supporting the installation by diagnosing and resolving any equipment, ...

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