Owners Manual

Figure 63. Cable routing - 4 x 3.5 hard drive backplane

hard drive backplane 2 cable routing clip

3 system board 4 backplane power cable

5 backplane signal cable 6 mini PERC card

7 SAS cable 8 cable routing clip

NOTE: PERC card is not supported.

System battery

The system battery is used for low-level system functions such as powering the real-time and date settings of the system.

Replacing the system battery

Prerequisites

WARNING

: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or

equivalent type recommended by the manufacturer. For more information, see the safety information that shipped with your

system.

1 Follow the safety guidelines listed in Safety instructions.

2 Follow the procedure listed in Before working inside your system.

3 If applicable, disconnect the power or data cables from expansion card(s) in the expansion card riser 1A.

4 Remove the expansion card riser 1A.

Steps

1 Locate the battery socket. For more information, see System board jumpers and connectors.

Installing and removing system components

105