HP Visualize b132L Service Handbook page 116

Field Replaceable Units
This chapter lists the B132L/B132L+/B160L/B180L
Field Replaceable Units (FRUs) and provides proce-
dures and illustrations showing their removal and
replacement.
Use the following tools to remove or replace FRUs:
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WARNING: To avoid electrical shock, you must power off
the system and unplug the power cord from the
wall outlet, before performing each of the
procedures in this chapter.
NOTICES: There is no need to manually shutdown the HP-UX
operating system on the workstation before
switching it off. When the power switch is turned
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.
To maintain FCC/EMI compliance, verify that all
covers, bezels, and modules are replaced and that
all screws are properly seated.
Failing to push the main tray all the way in and
tightening the four screws on the back may prevent
the system from powering up.
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Light-duty flat blade screwdriver with 150-mm (6-in.)
blade or T10 Torx driver.
ESD equipment (see the "ESD Precautions" section in
the Preface for detailed information)