Lenovo ThinkServer RD450 User Manual And Hardware Maintenance Manual page 181

4. Ensure that the cover latch is in the open position. Lower the server cover onto the chassis until both
sides of the server cover engage the guides on both sides of the chassis. Then, pivot the cover latch
and slide the cover to the front of the chassis at the same time until the server cover snaps into position.
Ensure that the cover latch is completely closed.
Figure 154. Installing the server cover
5. Use a screwdriver to turn the cover lock to the closed position.
Figure 155. Closing the server cover completely
6. Reconnect external cables and power cords to the server. See "Rear view of the server" on page 23 to
identify the connectors on the rear panel of the server.
Attention: To avoid component damage, connect the power cords last.
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Chapter 6 Replacing hardware
167