Compaq DL580R01 Service Guide - Page 49

Removal and Replacement Procedures 2-33 Center Wall To remove the center wall: 1. Perform the preparation procedures. See "Preparation Procedures" earlier in this chapter. 2. Remove the top access panel. See "Top Access Panel" earlier in this chapter. 3. Remove the CD-ROM and diskette drive removable media assembly. See "CD-ROM and Diskette Drive Removable Media Assembly" earlier in this chapter. 4. Remove the three fan assemblies secured to the center wall. See "Hot-Plug Fan Assembly Identification" and "Hot-Plug Fan Assemblies" earlier in this chapter. 5. Disconnect the center wall fan assembly power cables from the power backplane board. 6. Remove the peripheral board. See "Peripheral Board" earlier in this chapter. 7. Pull the center hot-plug power supply out of the chassis. See "Hot-Plug Power Supply" earlier in this chapter. 8. Remove the PCI guide bracket. See "PCI Guide Bracket" later in this chapter. 9. Loosen the two captive thumbscrews that secure the center wall to the chassis. 10. Lift the center wall up from the chassis. 1 2 Figure 2-25. Removing the center wall Reverse steps 1 through 10 to replace the center wall.