Rrp: Redundant Power Supply; Tools Required; Removing The Power Supply - HP storageworks director 2/140 Service Manual

RRP: Redundant Power Supply

Use the following procedures to remove or replace a redundant power supply. A
list of tools required is provided.

Tools Required

The ESD grounding cable and wrist strap are required to perform these
procedures.

Removing the Power Supply

To remove a redundant power supply:
1. If the director is installed in a stand-alone configuration, go to
2. Follow ESD procedures by attaching a wrist strap to the director chassis and
3. Identify the defective power supply from the extinguished green PWR OK
4. Use a flat-tip screwdriver to release the handle at the top of the power supply.
5. Pull the power supply (1) from the director AC module (2), as shown in
6. Place the power supply in an anti-static bag to provide ESD protection.
Director 2/140 Service Manual
director is rack-mounted, unlock and open the cabinet front door as directed
by the HP authorized service provider.
your wrist, as shown in
Caution: To avoid causing machine errors or damage while working on the
director, follow ESD procedures by connecting a grounding cable to the
director chassis and wearing an ESD wrist strap.
LED on the supply or failure information at the Hardware View.
Figure 77. Support the power supply with one hand.
Figure 72.
FRU Removal and Replacement
step 2. If the
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