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Collaboration, Voice & AV · Foundational

As-Built Documentation

Final drawings and records that show how an AV system was actually installed, including signal flow, rack elevations and labels.

Definition

As-built documentation updates design drawings to reflect field changes and includes signal flow diagrams, panel and rack layouts, cable schedules, device settings, IP addresses, programming and configuration files. It supports maintenance, troubleshooting and future upgrades and is typically required at project closeout.

Example

A technician uses the as-built cable schedule to trace a mislabeled HDBaseT run between the rack and a display.

Exam tip

Design drawings show intent; as-builts show reality after installation changes.

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