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FLOYD User Manual rev 1.09
www.diamondsystems.com
Page
41
Install Fan
1. Place fan on heat sink in orientation shown in photo. Note the label is facing down (unseen in photo), and
note the position of the 4-wire cable. In this orientation, air will blow down and out across the heat sink for
improved heat dissipation.
2. Install 4 M2.5 x 10mm long screws to hold fan in place. It is recommended to install all 4 screws loosely to
ensure proper fan alignment, then tighten all 4 screws.
3. Plug fan cable into board connector J20. Note carefully the proper orientation of the fan cable connector.
The solid side faces out, while the side with the 4 visible contacts faces in. The fan connector is delicate
and can be difficult to insert by hand. We recommend to use fine pliers to aid in the installation.
Alternatively you can install the fan connector prior to installing the module and heat sink for easier finger
access, then install it over the heat sink as a final step.
Finished assembly with heat sink and fan