Dell EMC PowerEdge R750 Installation And Service Manual page 183

Figure 185. Removing the BOSS S2 card carrier
3. Using the Phillips #1 screwdriver remove the M3 x 0.5 x 4.5 mm screw that secures the M.2 SSD to the BOSS S2 card
carrier.
4. Slide the M.2 SSD out from the BOSS S2 card carrier.
Figure 186. Removing the M.2 SSD
5. Disconnect the BOSS S2 power and signal cable from the system board.
6. Using the Phillips #1 screwdriver remove the M3 x 0.5 x 4.5 mm screw that secures the BOSS S2 module on Riser 1.
7. Slide the BOSS S2 module towards the front of the chassis and lift the module.
Installing and removing system components 183