Quick response code
The system service label, which is on the underside of the top cover, provides a quick response (QR) code for mobile access to service information. Scan the QR code with a mobile device to get quick access to the Lenovo Service web site for this server. The Lenovo Service Information Web site provides additional information for parts installation and replacement videos, and error codes for server support.
The following illustration shows the QR code:
Figure 1. QR code