SOYO SY-7IS2 user manual Hardware Installation, Front Panel Connections, Power LED & KeyLock

Hardware Installation	SY-7IS2
2-3.3.3 Front Panel Connections

Reset	+	Power
	_	LED

PWRBT

STR

LED

HDD

LED

+ + _

+ _

_

Key Lock

Speaker

Plug the computer case's front panel devices to the corresponding headers on the Motherboard.

1.Power LED & KeyLock

Plug the Power LED cable into the 5-pin Keylock header.

Some systems may feature a KeyLock function with a front panel switch for enabling or disabling the keyboard. Connect the KeyLock switch to the 5-pin Keylock header on the Motherboard.

Please install according to the following pin assignment: pin 1,3 are for Power LED and pin 4,5 are for Keylock.

Power LED

Pin Assignment

+_

+5V NC GND

Key Lock

Pin Assignment

1

Control Pin GND

25