Controller Power Checkout Procedures; Power - HP 9000 300 Series Service Handbook

Controller Power Checkout Procedures
Power
This section provides the following hardware checkout procedures for Model
362/382 controller's power.
Caution
Make sure that you are properly grounded before you attempt
any of the following procedures. Use an anti-static mat with
anti-static wrist straps and other static prevention devices
whenever possible.
You must remove the controller cover to perform the following procedures.
Note
Always replace the controller cover during troubleshooting
sessions if the controller is to run for an extended period of
time. The controller cover is used to maintain proper air flow
cooling within the controller.
With the controller having a system board and power supply as the minimum
configuration, check the voltages at the power connector on the top edge of the
backplane board. Table 4-1 lists the voltages and their tolerances.
4·6 Troubleshooting