2-18MS-6734 M-ATX MainboardFront Panel Connectors: JFP1 & JFP2The mainboard provides two front panel connectors for electrical connection to thefront panel switches and LEDs. JFP1 is compliant with Intel® Front Panel I/O Connec-tivity Design Guide.PIN SIGNALDESCRIPTION1 HD_LED_PHard disk LED pull-up2FP PWR/SLPMSG LED pull-up3HD_LED_NHard disk active LED4FP PWR/SLPMSG LED pull-up5RST_SW_NReset Switch low reference pull-down to GND6PWR_SW_PPower Switch high reference pull-up7RST_SW_PReset Switch high reference pull-up8PWR_SW_NPower Switch low reference pull-down to GND9RSVD_DNUReserved. Do not use.JFP1 Pin DefinitionPIN SIGNAL PIN SIGNAL1GND2SPK-3SLED4BUZ+5PLED6BUZ-7NC8SPK+JFP2 Pin DefinitionJFP112910HDDLEDResetSwitchPowerLEDPowerSwitchJFP2PowerLEDSpeaker1278CD-In Connector: JCD1The connector is for CD-ROM audio connector.JCD1GNDR L
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