Dell PowerEdge R750xa EMC Installation and Service Manual - Page 5

Removing the R3 paddle card ...104 Installing the R3 paddle cards...105 Replacing the GPU bracket...106 Removing the GPU riser module...108 Installing the GPU riser module...110 Removing the GPU...111 Installing the GPU...113 Removing the NVLink sponges...114 Installing the NVLink sponges...115 Removing the NVLink bridges...116 Installing the NVLink bridges...117 Removing the GPU riser module card holders...119 Installing the GPU riser module card holders...119 Optional serial COM port...121 Removing the serial COM port...121 Installing the serial COM port...122 Optional VGA port for liquid cooling module...124 Removing the VGA port...124 Installing the VGA port...125 Optional IDSDM module...127 Removing the IDSDM module...127 Installing the IDSDM module...127 MicroSD card...128 Removing the MicroSD card...128 Installing the MicroSD card...129 M.2 SSD module...130 Removing the M.2 SSD module...130 Installing the M.2 SSD module...131 Optional BOSS S2 module...132 Removing the BOSS S2 module blank...132 Installing the BOSS S2 module blank...133 Removing the BOSS S2 card carrier blank...134 Installing the BOSS S2 card carrier blank...135 Removing the BOSS S2 module...135 Installing the BOSS S2 module...137 System battery ...140 Replacing the system battery...140 Optional internal USB card...141 Removing the internal USB card...141 Installing the internal USB card...142 Intrusion switch module...143 Removing the intrusion switch module...143 Installing the intrusion switch module...144 Optional OCP card...145 Removing the OCP card...145 Installing the OCP card...146 Power supply unit...147 Hot spare feature...148 Removing a power supply unit blank...148 Installing a power supply unit blank...148 Contents 5