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S1680S-001-02 http://www.tyan.com
Retention Module
Installing the Pentium II Active CPU
5. When the Retention Module is securely in-
stalled, you are ready to plug the CPU into the
Retention Module. Make sure that the CPU's
Cooling Fan is turned away from the I/O con-
nectors before you plug the CPU into the CPU
module.
6. Press firmly on the CPU until you hear a "click". The Pentium II CPU
will make a clicking sound when it is fully locked into the Retention Module.
7. After the CPU is securely seated on the Retention Module in the Pen-
tium II Slot, connect the CPU's Cooling Fan cable to the Cooling Fan power
Connector on the board.
3.2 Installing the Cooling Fan
8. Locate the Cooling Fan Connectors: J39(Pin 2 is 12V) on the board.
9. Plug the CPU's Cooling Fan Cable into the Cooling Fan Connector on
the board. Make sure that the black wire of the cable is plugged into Pin
1 of the connector. (Refer to Pin 1 marked on the layout on P10.) (Pin
Assignments: Pin 1: ground--black, Pin 2: 12 V--red, Pin 3: Signal--
yellow.)
3.3 CPU (Pentium II Active Processor) Removal
1. Locate the locks on both ends of the CPU. Unlock the CPU by
pressing the locks toward the center of the CPU until you hear a click. A
clicking sound indicates that the CPU is unlocked.
2. When the CPU is unlocked, gently pull the CPU out from the Pentium
II Slot and the Retention Module.
