Accessing The System; Removing The Top Cover - Supermicro SYS-521C-NR User Manual

3.2 Accessing the System

The system features a removable top cover, which allows access to the inside of the system.

Removing the Top Cover

1. Press the two release buttons and slide the cover toward the rear.
2. Lift the top cover up.
Check that all ventilation openings on the top cover and the top of the system are clear and
unobstructed.
Caution: Except for short periods of time, do not operate the server without the cover in place.
The system cover must be in place to allow for proper airflow and to prevent overheating.
Screw
Service Tag
Chapter 3: Maintenance and Component Installation
Release Buttons
Figure 3-1. Removing the Top Cover
29
Screw