Hard disk drive cable 0 - 3Hard disk drivecable connector 0 - 3BatteryServeRAID-MR10is VAULT SAS/SATA controllerNote: The drive cage should be in the open position. This illustration shows itin the closed position.8. Press the ServeRAID-MR10i SAS/SATA controller firmly into the connector onthe system board.9. Take the other end of the signal cable that is attached to the drive backplanesection for drive bays 0 through 3 (as labeled on the front of the drive cage)and connect it to the connector that is closest to the battery on theServeRAID-MR10i SAS/SATA controller.10. Replace the hard disk drive fan assembly:a. Insert the hard disk drive fan assembly retaining tab over the right edge ofthe hard disk drive backplane; then, rotate the hard disk drive fan assemblytoward the backplane. Do not fully close the hard disk drive fan assembly.b. Route the signal cables and power cable through the slot on the edge ofthe hard disk drive fan assembly. Make sure that the cables will not bepinched between the hard disk drive fan assembly and the hard disk drivebackplane when the assembly is installed.c. Rotate the hard disk drive fan assembly toward the backplane until therelease tabs are fully engaged and snap into place.11. Reconnect the hard disk drive fan assembly cable to the system board.12. Rotate the drive cage back into the server until it stops; then, press and holdthe retaining tab on top of the drive cage while you rotate the drive cage intothe chassis until it is in the closed position.13. Reinstall the hard disk drives.Chapter 2. Installing optional devices 55