Infoblox SoT 1405 Series Field Replaceable Units
38 Infoblox Installation Guide
Figure 17 Infoblox SoT 1405 Series with Dual AC Power Supplies
Changing DC Power Supplies
In DC power configuration, the Infoblox SoT 1405 Series appliances ship with two redundant, auto-switching DC
power supplies.
Figure 18 Removing a Infoblox SoT 1405 Series DC Power Supply
To replace a DC power supply, do the following:
1. Disconnect the DC power cable from the power outlet on the external transformer.
2. Disconnect the power cable from the power supply.
3. Disconnect the ground cable lug from the power supply.
4. Gently push back the blue catch-release lever toward the handle, grip the power supply handle, and pull the
power supply unit out of the chassis as illustrated in Figure 18.
5. Place the replacement power supply into the bay and push it forward until it is fully seated in the chassis. The
red catch-release lever will gently click into place.
6. Reconnect the ground cable lug onto the ground lug screw for the new power supply.
7. Reconnect the power cable. If the power supply is seated and operating, the LED glows steady green.
Handle
Catch-release lever
(blue)