2 Remove a 300 W DC power supply.
a De-energize the DC circuit.
b Slide the cover off the terminal block.
c Loosen the screws that secure the cable terminals to the terminal block.
d Slide the wires out from under the captive washers.
e Remove the screw that secures the ground wire to the power supply.
f Move the wire away from the power supply.
g Push the latching tab to the left as you pull outward on the handle to disengage the power
supply internal connectors, as shown in
the following figure
.
Figure 68: Removing a 300 W DC Power Supply
3 Carefully slide the power supply the rest of the way out of the router.
4 Support the router as you remove the screws that hold the router to the rack.
5 Carefully remove the router from the rack and place it on a secure, flat surface.
Maintaining Your Equipment
E4G Routers Hardware Installation Guide
77
