American Megatrends 42 Series User Manual page 30

Step 7 Connect Cables,
Connect the Keyboard Lock Connector
J10 is a five-pin single-inline berg. The keyboard lock allows the user to lock the keyboard, protecting the system from
unauthorized use. This connector is keyed with a blank hole. Pin 1 on the motherboard is labeled with a 1.
J15 Turbo LED
J15 is a two-pin berg. The LED lights when the board runs at high speed. Connect the Turbo LED to J15. See the figure on
page .
J38 Hardware Deturbo Switch
J38 is a two-pin berg that connects to a two-position hardware speed selection switch.
Continued
Pin
1
2
3
4
5
Description
LED power
Keyboard Lock
Ground
Ground
Vcc