Removing The Power Supply - HP ProCurve 4000M Installation Manual

Step 1. Unplug the power cable from the power supply.
Step 2. Disconnect the ground cable from the grounding lug near the power
Step 3. Use either a flat-bladed or Torx T-10 screwdriver and loosen the four
Step 4. Pull the power supply out of the opening, lifting it up while pulling.
Figure 4-1

Removing the Power Supply

connector on the face plate of the power supply.
captive screws connecting the existing power supply.
Removing the Power Supply from the Switch Chassis
Chapter 4
Replacing the DC Power Supply
Replacing the DC Power Supply
Retaining Screws
33