12 Chapter 1: Overview
Jumpers & Connectors
Jumper
/Connector
Function
J14~J21 4-pin Fan Connectors with Speed Control
J21: FAN1, J20: FAN2, J19: FAN3, J18: FAN4
J17: FAN5, J16: FAN6, J15: FAN7, J14: FAN8
J11 Front Panel Header
J6 SMDC Connector
J5 Barebone FAN Tachometer Pin Header
J12 Front Panel USB2.0 Connector
J26 LCM Connector
JP1 Onboard ID LED Enable/Disable Jumper
Close Pin 1 & Pin 2: Enable (Default)
Close Pin 2 & Pin 3: Disable
JP2 Onboard VGA Enable/Disable Jumper
Close Pin 1 & Pin 2: Enable (Default)
Close Pin 2 & Pin 3: Disable
JP3 Clear CMOS Jumper
Close Pin 1 & Pin 2: Normal (Default)
Close Pin 2 & Pin 3: Clear