Replacing an ATM3SA CRU

Gathering the Proper Tools to Assist With CRU
and FRU Replacement
You will need some or all of the following tools to replace a CRU or a FRU:
Tool Used to...
Electrostatic discharge (ESD) wriststrap with
grounding clip
Protect the CRU or FRU from
damage caused by electrostatic
discharge.
Antistatic mat (recommended) Provide a static-free environment for
removal and installation of a CRU or
FRU.
Flashlight Check the connectors for bent or
broken pins.
Phillips screwdriver Loosen the captive thumbscrews on
a disk drive CRU.
Note: An ESD protection kit can be purchased from HP using the following order
number and part number:
Order Number: ESD-kit
Part Number: T99247-A00