Lenovo ThinkServer TD200x Installation And User Manual page 59

1
Cover release latch
2
Lock
3
Left-side cover
To remove the cover, do the following:
1. Read the safety information that begins on page vii and "Installation guidelines"
on page 37.
2. If you are planning to view the error LEDs that are on the system board and
components, leave the server connected to power and go directly to step 5.
3. Turn off the server and all attached devices.
4. Disconnect all external cables and power cords.
5. Using the supplied key, unlock the left-side cover.
6. Pull the cover-release latch down and rotate the top edge of the cover away
from the server.
Attention: For proper cooling and airflow, replace the cover before you turn
on the server. Operating the server for extended periods of time (more than 30
minutes) with the cover removed might damage server components.
7. Remove the left-side cover from the server.
Chapter 5. Installing optional devices and replacing customer replaceable units
43