Western Digital WD Sentinel DS6100 Administrator and Maintenance Guide - Manual (Page 93)

APPENDIX
87 WD SENTINEL DS5100/DS6100
ADMINISTRATOR AND MAINTENANCE GUIDE
Removing the Unit Cover
Use the following steps remove the cover on the WD Sentinel DS5100/DS6100 device.
These steps are necessary to replace certain internal parts.
To shut down your WD Sentinel server, follow the steps outline in “Shutting Down and
Rebooting the Server” on page 40.
What you’ll Need:
 Phillips screwdriver
Removing the Unit Cover
1. Before getting started, shut down the server and disconnect all external connections.
2. Place the unit on a clean and stable surface, with the back of the unit facing you.
3. Release five (5) screws on the back of the unit (Figure 6).
Figure 6. Unscrew and remove unit cover
4. Pull the unit cover toward you up to release the cover.
(Figure 6).
Important: To avoid electrostatic discharge (ESD) problems, ground yourself by
touching metal before handling the device.