TYAN TOMCAT K8S Manual page 23

Type B: SCREW RETENTION TYPE HEATSINK
Finishing Installing the Heatsink
After you finish installing the heatsink onto the processor and socket, attach the end wire of the fan
(which should already be attached to the heatsink) to the motherboard. The following diagram
illustrates how to connect fans onto the motherboard.
3. After securing metal clip to plastic retention
bracket center tab, push down on plastic clip to
lock plastic clip to side tab.
1. After placing CPU back-plate and adhesive
interface material under motherboard, place
heatsink retention frame on top of motherboard.
Align heatsink retention frame screw hole with
backplate assembly standoffs. Place heatsink
inside plastic retention bracket. Place metal clip
over retention frame tab. Repeat for other side.
2. Insert screw through metal clip.
BE SURE METAL CLIP IS LOCKED ONTO
RETENTION FRAME TAB.
3. Tighten screw through metal clip. Repeat on
other side.
DO NOT OVER TIGHTEN.
After you're finished installing all the fans you
can connect your drives (hard drives, CD-
ROM drives, etc.) to your motherboard.
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