Lenovo ThinkServer TD340 - Manual (Page 184)

• If you are installing a hot-swap redundant power supply, locate the bay for the power supply in the
rear of your server. Insert a finger into the hole in the metal shield that protects the bay, press the tab
1 in the direction as shown, and then pull the shield out of the chassis. Store the shield in the event
that you later remove the power supply and need the shield to cover the bay.
Figure 115. Removing the protective shield for the power supply bay
• If you are replacing a hot-swap redundant power supply, locate the failing power supply in the rear of
your server, and then disconnect the power cord from the failing hot-swap redundant power supply.
Note: On each hot-swap redundant power supply, there is a status LED near the power cord
connector. When the LED is lit in green, it indicates that the hot-swap redundant power supply is
working correctly. When the LED is lit in amber, it indicates that the hot-swap redundant power
supply is likely to fail or has failed.
172 ThinkServer TD340 User Guide and Hardware Maintenance Manual