HP Compaq Pro 6300 Series Small Form Factor User Manual

Heat sink
Description Spare part number
Heat sink 645326-001
The heat sink is secured atop the processor with four captive Torx screws. The heat sink does not
include a fan.
1. Prepare the computer for disassembly (
Preparation for Disassembly on page 94).
2. Remove the access panel (
Access Panel on page 95).
3. Remove the fan duct (
Fan duct on page 119).
4. Remove the front fan (
Front Fan Assembly on page 120).
5. In the order shown, loosen the four captive screws that secure the heat sink to the system board
tray.
CAUTION: Heat sink retaining screws should be removed in diagonally opposite pairs (as in
an X) to even the downward forces 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.
Figure 7-34 Loosening the heat sink screws
126 Chapter 7 Removal and Replacement Procedures Small Form Factor (SFF) Chassis

HP Compaq Pro 6300 Series Small Form Factor Specifications

General

Brand	HP
Model	Compaq Pro 6300 Series Small Form Factor
Category	Desktop
Language	English