HP LH4r Power Supply Upgrade Guide - Page 10

Chapter 2 HP NetServer LH 3000/3000r: Installing a Power Supply and Fan 4. From the front of the NetServer, pull the NetServer forward until you hear the locking device engage with a click. 5. Remove the top cover by loosening the thumbscrew and lifting the cover away from the NetServer. Install Power Supply Fan Module The redundant power supply fan module allows the NetServer to keep operating in case the original fan fails. 1. Locate the power supply fan module, and press down on the tab to unlock the hinged handle. As shown in Figure 2-1, this tab locks the handle in the closed position. Press down on the tab to unlock the hinged handle. Figure 2-1. Unlock the Hinged Handle on the Power Supply Fan Module 2. Locate the panel where you will insert the redundant power supply fan module shipped with this upgrade kit. See Figure 2-2. As you insert the fan module, this hinged panel rotates up and out of the way. 3. With the hinged handle open, insert the power supply fan module as shown in Figure 2-2. 6