FRU Removal and Replacement
241
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
step 2
. If the
director is rack-mounted, unlock and open the cabinet front door as directed
by the HP authorized service provider.
2. Follow ESD procedures by attaching a wrist strap to the director chassis and
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.
3. Identify the defective power supply from the extinguished green PWR OK
LED on the supply or failure information at the Hardware View.
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
. Support the power supply with one hand.
6. Place the power supply in an anti-static bag to provide ESD protection.
Содержание StorageWorks 2/140 - Director Switch
Страница 18: ...About this Guide 18 Director 2 140 Service Manual ...
Страница 160: ...Diagnostics 160 Director 2 140 Service Manual ...
Страница 224: ...FRU Removal and Replacement 224 Director 2 140 Service Manual Figure 72 ESD grounding points 1 ...
Страница 262: ...FRU Removal and Replacement 262 Director 2 140 Service Manual ...
Страница 270: ...Illustrated Parts Breakdown 270 Director 2 140 Service Manual ...
Страница 318: ...Information and Error Messages 318 Error Messages ...
Страница 388: ...Event Code Tables 388 Director 2 140 Service Manual ...