Dell TL4000 User Guide - Page 219

2U Library 4U Library a77ug203 Figure 10-17. Drive sled taping diagrams Note: The gray markers show where conductive tape is placed. i. Push the black tab back underneath the drive sled. When inserted properly, only the handle of the tab is visible. 2. Power ON the replacement library enclosure. a. If power ON is successful, 1) After power up, the Ready/Activity LED ( 1 in Figure 10-20 on page 10-21) turns ON. a) If this message is displayed after the library powers ON, follow the instructions. [New library detected.] [Please remove power and insert LCC from old library] [ok] 2) Power OFF the replacement library enclosure. 3) You must power down, and remove the CRU LCC. Then, replace it with the original LCC to have VPD transferred from the original LCC to the new chassis. 4) Proceed to "Swapping power supplies." b. If power ON is not successful, 1) The Error LED ( 4 in Figure 10-20 on page 10-21) turns ON. 2) Power OFF the replacement library enclosure. 3) Contact technical support for instructions. Swapping power supplies 1. Unplug the power cord from the power source then from the replacement library enclosure if this action was not done previously. See "Installing your drive in the replacement library enclosure" on page 10-15. 2. Swap the power supply in the defective library with the power supply in the replacement library enclosure. Chapter 10. Check, adjust, remove, and replace 10-17