Removing and replacing parts
This section describes removing and replacing field-replaceable units (FRUs) from the nodes, expansion controllers, and other system units.Most components in the enclosures should be replaced only by trained service providers.
Each part has its own removal procedure. Sometimes a step within a procedure refers you to a different remove or replace procedure. Complete the new procedure before you continue with the first procedure that you started.
Important: Do not use FRUs from containers with broken seals or
try to transfer FRUs between systems. If you open a FRU container but do not use the part, do
not re-seal the container; instead, send the FRU back for reconditioning per the Certified
Service Parts (CSP) process.
Important: Start all problem
determination and repair procedures with MAP 5000: Start. Remove or replace parts only when you are directed to do
so.