Lenovo System x3100 M4 Installation And Service Manual page 213

Configuration cable
3. Install the four screws that secure the hot-swap hard disk drive backplane to the drive cage.
Screws
4. Press and hold the retaining tab on the side of the cage; then, rotate the drive cage into the chassis until
it locks into place.
Note: You may need to slightly lift up the cage in order to press and hold the retaining tab.
Power cable
Signal cables
Chapter 6
.
Removing and replacing components
199