Dell Powervault DL2300 - Manual (Page 77)

1. pass-through I2C cable
2. I2C cable
3. sideband cable
4. hard-drive backplane (back) 5. SAS/SATA connectors (2)
6. SAS cable
7. release pin
Figure 45. Cabling Diagram—2.5 Inch (x2) Hard-Drive Backplane (back)
1. PCIe card holder
2. hard-drive backplane (back)
3. system board
4. integrated storage controller card 5. SAS connector on the system board
6. cable retention bracket
7. x12 or x24 hard-drive backplane
Installing The Hard-Drive Backplane (Back)
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.
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