Fru Removal And Replacement - HP Vizualize,Visualize b2000 Supplementary Manual

Field Replaceable Units

FRU Removal and Replacement

FRU Removal and Replacement
The procedures in this section describe how to remove and replace (install) field
replaceable units (FRUs). Observe any notices and prerequisites before removing an FRU.
Before performing any FRU removal or replacement procedure, you must do the
following:
1. Power off the workstation, the monitor, and any peripheral devices.
NOTE There is no need to manually shutdown the HP-UX operating system on the
workstation before switching it off. When the front panel power switch is
pressed to off, the workstation automatically shuts down the operating
system before terminating the power. Wait for the system to completely
shutdown and power off before disconnecting the power cord.
CAUTION Unplugging the power cord while HP-UX is running can damage system files.
2. Unplug the workstation's power cord and the power cord of any peripheral devices from
AC wall outlets.
3. Unplug the workstation's power cord from the AC input connector on the rear of the
workstation.
4. Disconnect any external cables from the connectors on the rear of the workstation.
5. Attach a static-grounding wrist strap to your wrist. Attach the sticky end of the wrist
strap to bare metal on the rear panel of the workstation.
6. Lay the workstation on a flat stable surface, such as a table top or floor. To protect
against scratches, remove miscellaneous debris and preferably use an ESD mat to
cushion the workstation.
CAUTION Follow normal ESD anti-static precautions when handling the workstation or
any of its components. (See the section titled "Electrostatic Discharge (ESD)
Precautions" on page 177.) Failure to do so can cause component degradation
or failure.
7. If installed, remove any locking device from the security loop on the rear of the
workstation.
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