User Manual

Table Of Contents
1-22
Chapter 1: Product Introduction
Chapter 1
7. Storage device activity LED connector (4-pin HDLED1)
ThisLEDconnectorisforthestorageadd-oncardcableconnectedtotheSATAor
SASadd-oncard.ThereadorwriteactivitiesofanydeviceconnectedtotheSATAor
SASadd-oncardcausesthefrontpanelLEDtolightup.
8. Fan connectors (4-pin CPU_FAN1; 4-pin FRNT_FAN1-3; 4-pin REAR_FAN1)
Connectthefancablestothefanconnectorsonthemotherboard,ensuringthatthe
blackwireofeachcablematchesthegroundpinoftheconnector.
• DONOTforgettoconnectthefancablestothefanconnectors.Insufcientairow
insidethesystemmaydamagethemotherboardcomponents.Thesearenotjumpers!
Donotplacejumpercapsonthefanconnectors!
• EnsurethattheCPUfancableissecurelyinstalledtotheCPUfanconnector.