Lenovo ThinkServer TD350 User Manual And Hardware Maintenance Manual page 91

1. Remove all external media from the drives and turn off all attached devices and the server. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the server.
2. If the server is installed in a rack cabinet, remove the server from the rack cabinet and place it on a flat,
clean, and static-protective surface. See the Rack Installation Instructions that comes with the server.
3. Depending on the model, do one of the following:
• Remove the rack handles. See "Removing and reinstalling the rack handles" on page 73.
• Open the front door, and then remove the front door by lifting it slightly upward until you can
completely remove it.
Figure 39. Removing the front door
4. Remove the server cover. See "Removing the server cover" on page 72.
5. Remove all drives, dummy trays, or protective shields. See the related topics in "Installing, removing,
or replacing hardware" on page 82.
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Chapter 6 Replacing hardware
77