Biostar K8NHA-M K8NHA M user's manual - Page 12

BIOSTAR Motherboard (2) System Fan Headers: JSFAN1/JSFAN2 Pin Assignment 1 Ground 2 +12V 3 FAN RPM Sense 1 3. Installing DDR Module 1. Unlock a DIMM slot by pressing the retaining clips outward. Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot. 2. Insert the DIMM firmly and vertically into the slot until the retaining chip snap back in place and the Dimm is properly seated. 7. How to set up Jumpers? The illustration shows how to set up jumpers. When the Jumper cap is placed on pins, the jumper is "close". IF no jumper cap is placed on the pins, the jumper is "open". The illustration shows a 3-pin jumper whose pin1and 2 are "close" when jumper cap is placed on these 2 pins. Jumper open Jumper close Pin1-2 close 8. Jumpers, Headers, Connectors & Slots: (1) Floppy Disk Connector: FDD1 The motherboard provides a standard floppy disk connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the provided floppy drive ribbon cables. English 12