8–20 361288-003 Service Reference Guide, dc7100
Removal and Replacement Procedures - Ultra-Slim Desktop (USDT) Chassis
7. Pull the drive release lever away from the hard drive 1, then lift the cable-end of the drive 2
up and pull it towards the center of the chassis 3 to remove it from the drive cage.
8. Remove the four guide screws (two on each side) from the old drive. You will need these
screws to install a new drive.
9. Store the removed drive in anti-static packaging.
To install a drive, reverse the removal procedure.