HP Z8 G4 Maintenance And Service Manual page 44

CAUTION: When installing the processor into the processor holder, make sure the corner of the processor with
the triangle icon (1) is aligned with the corner of the processor holder with the triangle icon (2), and the notches
(3) in the processor are aligned with the ribs (4) on the processor holder clips. When installing the processor and
processor holder onto the heat sink, make sure the corner of the processor holder with the triangle icon (2) is
aligned with the corner of the heat sink with the triangle icon (5). Failure to follow this caution can result in
damage to the processor and system board and system failure.
36 Chapter 4 Removal and replacement procedures