HP EliteDesk 800 G1 Desktop Mini HP ProDesk 600 G1 Desktop Mini Maintenance & Service Guide

Fan
Description Spare part number
Fan 768424-001
The fan is located under the heat sink. It is secured with four Torx screws.
To remove the fan assembly:
1. Prepare the computer for disassembly (see
Preparing to disassemble the computer on page 25).
2. Remove the access panel (see
Access panel on page 26).
3. Remove the heat sink (see
Heat sink on page 43).
4. Disconnect the fan cable from the system board connector labeled CHFAN (1).
5. Remove the four Torx screws that secure the fan to the computer (2).
6. Remove the fan from the computer.
To install the fan assembly, reverse the removal procedures.
NOTE: To avoid damaging the rubber screw grommets installed around the captive screws, when
installing the fan, push down on the fan assembly before you tighten the screws. Make sure the
grommets are positioned correctly before tightening the screws.
46 Chapter 5 Removal and Replacement Procedures