M.2 Ssd Module; Removing The M.2 Ssd Module - Dell EMC PowerEdge R750 Installation And Service Manual

Figure 51. 24 x 2.5-inch NVMe switch with 2 front PERC
Table 41. 24 x 2.5-inch NVMe switch with 2 front PERC
From
SIG_PWR_1 (system board power connector)
CTRL_SRC_PA1 (fPERC controller connector)
CTRL_SRC_PB1 (fPERC controller connector)
SL3_CPU1_PB2 (signal connector on system board)
SIG_PWR_2 (system board power connector)
CTRL_SRC_PA1 (fPERC controller connector)
CTRL_SRC_PB1 (fPERC controller connector)
SL1_CPU2_PB1 (signal connector on system board)

M.2 SSD module

Removing the M.2 SSD module

Prerequisites
1. Follow the safety guidelines listed in
2. Follow the procedure listed in
3. Remove the air shroud.
4. Remove the BOSS card.
NOTE: Removing the BOSS card is similar to the procedure for
riser.
Steps
1. Loosen the screws and lift the retention straps that secure the M.2 SSD module on the BOSS card.
2. Pull the M.2 SSD module away from the BOSS card.
54 Installing and removing system components
Safety instructions.
Before working inside your
To
BP_PWR_1 (backplane power connector)
DST_PA2 (backplane switch signal connector)
DST_PB2 (backplane switch signal connector)
CTRL_DST_PA1 (fPERC input connector)
BP_PWR_2 (backplane power connector)
DST_PA2 (backplane switch signal connector)
DST_PB2 (backplane switch signal connector)
CTRL_DST_PA1 (fPERC input connector)
system.
removing an expansion card from the expansion card