Opening the RAID Controller ModuleCAUTION: Many repairs may only be done by a certified service technician. You must onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.1. Turn off the array and host server.2. Disconnect all the power cables connected to the array.3. Remove the RAID controller module.4. Remove the screws from the sides of the RAID controller module.5. While pressing the indent, slide the cover in the direction of the arrow and lift it away from the RAIDcontroller module.Figure 16. Opening and Closing the RAID Controller Module1. screws (2) 2. RAID controller module3. indentClosing the RAID Controller ModuleCAUTION: Many repairs may only be done by a certified service technician. You must onlyperform troubleshooting and simple repairs as authorized in your product documentation, or asdirected by the online or telephone service and support team. Damage due to servicing that isnot authorized by Dell is not covered by your warranty. Read and follow the safety instructionsthat came with the product.1. Place the cover onto the RAID controller module and offset it slightly towards the back, so that thehooks on the cover fit over the corresponding slots on the RAID controller module.2. Slide the cover toward the front till it snaps into place.3. Replace the screws on the RAID controller module.4. Connect all the cables to the array.5. Turn on the array and the host server.25