Dell PowerVault MD3000 - Manual (Page 66)

66
Installing Enclosure Components
6 Reconnect power cables to the enclosure and power it back on.
7 Power on the host server.
Removing and Installing the Midplane
CAUTION:
Only trained service technicians are authorized to remove the enclosure cover and access any of the
components inside the enclosure. Before performing any procedure, see your Product Information Guide for
complete information about safety precautions, working inside the enclosure and protecting against
electrostatic discharge.
The enclosure midplane contains the connectors for the physical disks, RAID controller module, control
panel, and power supply/cooling modules.
1 Complete the "Removing the Control Panel" on page 64 steps as shown in "Removing and Installing
the Control Panel" on page 64.
2 Remove the RAID controller modules from the enclosure. (See "Removing and Installing a RAID
Controller Module" on page 59.)
3 Remove both power supply/cooling modules from the enclosure. (See "Removing and Installing the
Power Supply/Cooling Fan Module" on page 62.)
4 Remove the four Phillips screws holding the controller/power supply cage in the enclosure (see
Figure 4-8).