RAID Controller Module Backup Battery Unit

Removing the RAID Controller Module Backup Battery Unit

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1Turn off the array and host server.

2Disconnect all the cables connected to the array.

3Remove the RAID controller module. See "Removing a RAID Controller Module" on page 199.

4Open the RAID controller module. See "Opening the RAID Controller Module" on page 200.

5Loosen the screw that secures the backup battery unit to the RAID controller module. See Figure 15-10.

6Slide the backup battery unit in the direction of the arrow and lift it out of the RAID controller module. See Figure 15-10.

Figure 15-10. Removing and Installing the RAID Controller Module Backup Battery Unit

1

2

1

backup battery unit

2

screw

202

Management: Installing Array Components

Page 202
Image 202
Dell MD3200, MD3220 owner manual Removing the RAID Controller Module Backup Battery Unit, 202