528 Upgrade and Maintenance Manual RX2540 M4
System board and components
Ê Remove the riser module 2, see section "Removing the riser module 2 (FL)"
on page 85.
Ê Connect the cables to the system board, see section "Connecting the cables
to the system board" on page 526.
Ê Install the riser module 2, see section "Installing the riser module 2 (FL)" on
page 86.
Figure 396: Installing the Dual microSD 64GB Enterprise onto the riser card holder
Ê Place the holder on the shoulder screw caps of the riser card holder (1).
Ê Push the holder in direction of the arrow until it engages (2).
Ê Install the air duct, see section "Installing the air duct" on page 89.
16.6.1.3 Concluding steps
Ê "Reassembling" on page 63
Ê "Connecting the power cord" on page 67
1FBU 1
2 FBU 2 or Dual microSD 64GB Enterprise