Dell DX6000 Hardware Owner's Manual - Page 150

Installing a SAS Backplane CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. 1 To install the SAS backplane, lower the backplane into the system, being careful to avoid damaging components on the face of the board. 2 Align the slots in the backplane with the retention hooks on the back of the drive bays, then move the backplane forward until the retention hooks fit through the slots in the backplane. See Figure 3-30. 3 Slide the backplane downward until the blue retention latch locks into place. 4 Connect the SAS data and power cables to the SAS backplane. 5 Install the hard drives in their original locations. 6 Close the system. See "Closing the System" on page 83. 7 Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals. System Board Removing the System Board CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. CAUTION: If your system uses the Trusted Platform Module (TPM) with an encryption program, you must supply the recovery key for your data before you can access the encrypted data on your hard drives. See the documentation for your encryption software for more information. 150 Installing System Components