Bottom; Service Tag - Dell XPS 14 9440 Owner's Manual

Bottom

Figure 5. Bottom view
1. Air vents
Air vents provide ventilation for your computer. Clogged air vents can cause overheating and can affect your computer
performance and potentially cause hardware issues. Keep the air vents clear of obstructions and clean them regularly to
prevent the build-up of dust and dirt. For more information about cleaning air vents, search for articles in the Knowledge
Base Resource at www.dell.com/support.
2. MyDell QR code
MyDell provides a consolidated application experience housing capability that helps you get the most out of your computer.
Intelligent, AI-based optimization features automatically fine-tune your computer for the best audio, video, battery, and
performance. Each MyDell user experience is unique as the software learns and responds to the way you use your computer.
3. Service Tag label
The Service Tag is a unique alphanumeric identifier that enables Dell service technicians to identify the hardware
components in your computer and access warranty information.

Service Tag

The service tag is a unique alphanumeric identifier that allows Dell service technicians to identify the hardware components in
your computer and access warranty information.
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