Prerequisite Steps For All Removal And Replacement Procedures - HP Visualize J5000 - Workstation Handbook

Prerequisite Steps for All Removal and Replacement Procedures

You must complete the following steps before performing any of the FRU removal and
replacement procedures in this chapter:
1. Power off the workstation (either by executing shutdown -h as root, or by simply
pressing the power switch on the front panel of the workstation, which accomplishes the
same thing), as well as the monitor and any attached peripheral devices.
Do not use the power supply interlock thumbscrew on the rear panel to power
CAUTION
down the workstation. This power down method may hang the operating
system in an unrecoverable state.
2. Unplug the workstation power cord and all peripheral devices from AC power outlets.
3. Attach the static-grounding wrist strap by following the instructions on the package.
Attach the sticky end of the wrist strap to bare metal on the rear panel of the
workstation.
NOTE To make access to the internal FRUs easier, you may want to place the
workstation on a table or workbench instead of leaving it on the floor.
CAUTION The lifting ledge at the bottom, front of the workstation is strong enough to
use as a handhold when lifting the workstation. However, note that this
workstation is designated for two-person lifting; it weighs approximately 74
to 96 pounds (34 to 44 Kg), depending on the configuration. Do not attempt to
lift it by yourself, or injury may result.
Chapter 4
Field Replaceable Units (FRUs)
FRU Removal and Replacement
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