Technical data

Precautions
Removing and
Installing FRUs
Only qualified service personnel should remove or install FRUs.
NOTE
It is the customer’s responsibility to back up the
software before Digital Services personnel arrive at the
site. This is important to ensure that data is not lost
during the service process. The customer should also
shut down the workstation software. Before performing
any maintenance work, Digital Services personnel must
confirm that the customer has completed both of these
tasks.
CAUTION
Electrostatic discharge (ESD) can damage integrated
circuits. Always use a grounded wrist strap (part
number 29-11762-00) and work surface-to-earth ground
when working with the internal parts of the workstation.
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