HP EliteDesk 800 G1 Small Form Factor Service Manual

4. Disconnect the fan cable from the system board connector labeled CPUFAN (1), and then lift the
fan sink from atop the processor (2).
CAUTION: Fan sink retaining screws should be tightened in diagonally opposite pairs (as in an X) to
evenly seat the heat sink on the processor. This is especially important as the pins on the socket are
very fragile and any damage to them may require replacing the system board.
80 Chapter 5 Removal and replacement procedures: Tower (TWR)

HP EliteDesk 800 G1 Small Form Factor Specifications

General

Brand	HP
Model	EliteDesk 800 G1 Small Form Factor
Category	Desktop
Language	English