Dell PowerEdge RAID Controller H700: Replacing the TBBU on a PERC 5/E, PERC 6/E, PERC H700, or PERC H800 Figure 1-2. Removing and Installing the Battery and Battery Cable on the DIMM

Replacing the TBBU on a PERC 5/E, PERC 6/E, PERC H700, or PERC H800

NOTE: The Transportable Battery Backup Unit (TBBU) on the storage controller

consists of a DIMM and a BBU.

1

Ensure that there is no preserved cache on the PERC adapter. See "Managing

Preserved Cache" on page 4.

2

Perform a controlled shutdown of the system and attached peripherals.

3

Disconnect the system from the electrical outlet and remove the system cover.

4

Remove the storage controller from the system. Press down on the tabs at each

edge of the DIMM slot and lift the TBBU assembly off the storage controller.

See Figure 1-1.

5

Disconnect the battery cable from both ends and press out on the battery clips

rotating the battery out of the DIMM. See Figure 1-2.

Figure 1-2. Removing and Installing the Battery and Battery Cable on the DIMM

3

2

4

1

5

1 battery cable 2 connector on the DIMM 3 DIMM

4 battery 5 connector on the battery

6

Unpack the new TBBU and follow all antistatic procedures.

7

Insert one end of the battery cable into the connector on the DIMM and the

other end into the connector on the new battery.