5 AIMB-205 User ManualChapter 1 General Information1.5 Board layout: Jumper and Connector LocationsFigure 1.1 Jumper and Connector Location (Top Side)38 COM1/2/3/4 box header COM123439 Watchdog timer output and OBS beep JWDT1+JOBS140 EDP/LVDS Backlight inverter power connector INV141 CMOS battery connector BAT142 COM1 RI# selection pin header JSETCOM1_V143 Serial ATA interface connector SATA1 ~ SATA2Table 1.2: Jumper ListLabel FunctionCMOS1 CMOS Clear JumperJFP1 Power Switch/HDD LED/SMBUS/Speaker Pin HeaderJFP2 Power LED and Keyboard Lock Pin HeaderJWDT1+JOBS1 Watchdog Timer Output and OBS BeepPSON1 ATX/AT Mode SelectionJLVDS1 LVDS Panel Voltage SelectionJCOM1 COM1 RI# pin RI#/5V/12V SelectAUDIO1LAN2_USB34 LAN1_USB12 DP1 VGA1+DVI1 USB78910KBMS1SATA1SATA2JSETCOM1_V1JWDT1+JOBS1INV1LPC1COM1234GPIO1COM5678PSON1JCMOS1USB1314SPI1ATXPWR1JFP2JFP1DIMMA1DIMMB1SYSFAN1SYSFAN2PCIEX16_1SPDIF1AMP1ATX12V1 LVDS1USB56FPAUD1 JLVDS1MINI-PCIE1M.2_2SPI_CN1JCASE1JCASEOP_SW1CPUFAN1EDP1BAT1JLVDS_VCON1CPU1USB1112
