Field Replaceable Units
This chapter lists the Model 712 Field Replaceable Units (FRUs) and provides proce-
dures for their removal and replacement.
Use the following tools for FRU removal and replacement:
Light–duty flat blade screwdriver with 150–mm (6–in.) blade
#1 Posi–Drive driver
Needlenose pliers
ESD equipment (see the "ESD Precautions" section in the Preface for detailed
information)
WARNING:
For each of the removal procedures in this chapter,
you must power off the system and unplug the power
cord from the wall.
NOTICE:
To maintain FCC/EMI compliance, verify that all
covers are replaced and that all screws are properly
seated.
Exchange and Nonexchange Part Numbers
In this chapter we refer to exchange and nonexchange part numbers.
You must return FRUs with exchange part numbers in exchange for a replacement
FRU. Do not return FRUs with nonexchange part numbers. You may discard them.
Field Replaceable Units
5–1
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