Hardware Installation

SY-P4X400 DRAGON Ultra

C. Front Panel Connections

 

AGP Slot

Speaker

_

+_

HDD LED

 

_

 

 

 

ACPI LED

 

+

+

 

 

Key Lock

 

1

PWRBT

 

 

 

 

 

Power LED

_

 

Reset

+

 

 

1

 

 

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

19

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Image 24
SOYO P4X400 specifications Front Panel Connections, Power LED & KeyLock