Installation guide

HARDWARE INSTALLATION

2.3.3.2 Removing the DDR-2 SDRAM DIMM

1. Use your thumbs to gently push the release tabs at both ends

of the socket to release it from the socket.

2.3.4 Adding a Battery Backup Module (Option)

Please refer to Appendix B of user manaul for installing the BBM

in your SAS RAID subsystem.

2.4 Installing and Removing the Power

Supply/Cooling Fan Modules

The subsystem supports two separate power modules. Each of

them contains an integrated power supply and one cooling fan.

2.4.1 Installing the Power Supply/Cooling Fan

Modules

1 Carefully slide the power supply/cooling fan modules into the

empty slot.

2 Push the module back of the slot until it is rmly seated in the

backplane connector.

3 Tighten the two thumbscrews to secure the power supply/cool-

ing fan modules.

4. Connect the AC power cords to a grounded electrical outlet and

to the power supply.