226 Upgrade and Maintenance Manual
RX300 S7
Expansion cards and backup units
Ê "Disconnecting power cords" on page 66
Ê "Extending the server out of the rack" on page 69.
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page 70.
Ê "Removing the server cover" on page 72
Ê "Removing the air duct" on page 73
9.4.3.3 Removing the Modular LAN controller
Ê If applicable, remove SFP+ transceiver modules from the Modular LAN
controller to be removed, as described in section "Removing an SFP+
transceiver module" on page 268.
Ê Remove the defective Modular LAN controller as described in section
"Removing the Modular LAN controller" on page 221.
Ê If the slot bracket on the defective Modular LAN controller is to be reused,
remove it from the board as described in section "Preparing the Modular
LAN controller" on page 215.
9.4.3.4 Installing the Modular LAN controller
Ê If applicable, install a slot bracket on the new Modular LAN controller as
described in section "Preparing the Modular LAN controller" on page 215.
Ê Install the new Modular LAN controller as described in section "Installing the
Modular LAN controller" on page 213.
Ê If applicable, reinstall SFP+ transceiver modules on the new Modular LAN
controller, as described in section "Installing SFP+ transceiver modules" on
page 262.
9.4.3.5 Concluding steps
Perform the following procedures to complete the task:
Ê "Installing the air duct" on page 74
Ê "Mounting the server cover" on page 76
Ê "Sliding the server into the rack" on page 80