SOYO SY-K7ADA XP User Manual page 29

Hardware Installation
2. Reset
Plug the Reset push-button cable into the 2-pin Reset header on the
Motherboard. Pushing the Reset button on the front panel will cause the
system to restart the boot-up sequence.
3. Speaker
Attach the 4-pin PC speaker cable from the case to the Speaker header on
the Motherboard.
4. IDE LED
Attach the 2-pin IDE device LED cable to the corresponding IDE LED
header on the Motherboard. This will cause the LED to light up when an
IDE (HDD, CD-ROM) device is active.
Reset Pin Assignment
Pin1 Pin2
Power RST
Speaker Pin Assignment
Pin17 Pin18 Pin19 Pin20
+
Power NC NC
HDD LED Pin Assignment
Pin9 Pin10
+
Power
25
GND
_
Speaker out
_
HDD LED
SY-K7ADA XP