HP Visualize J5000 hp Visualize J5000, J7000 workstations service handbook (a4 - Page 112

Field Replaceable Units (FRUs) FRU Removal and Replacement DC/DC Converter Units and Air Dividers (J7000 Only) The J7000 workstation has two DC/DC converter units and two air dividers on its left side. (The J5000 does not require any DC/DC converter units nor the air dividers.) The DC/DC converter units and air dividers are attached to the J7000 by metal tie-down straps. Each DC/DC converter unit connects to the system board by a 30-pin connector. Removing the DC/DC Converter Units and Air Dividers To remove the DC/DC converter units and air dividers, do the following: 1. Remove the J7000 workstation's top panel and left side panel. 2. On the left side of the workstation, remove the four T-15 Torx screws from the front air divider as shown in Figure 4-18, and then remove the front air divider. Figure 4-18. Screws on the Front Air Divider T-15 Torx screws 3. There are two tie-down straps over the DC/DC converter units and the rear air divider, as shown in Figure 4-19 on the next page. The front edge of each metal tie-down slips into a slot on the system board fan wall, and the rear edge is secured by a T-15 Torx screw on the rear panel of the workstation. Each metal tie-down is also secured to the rear air divider by a T-15 Torx screw. 108 Chapter 4