ASRock AD2550B-ITX User Manual - Page 10

1.3 Motherboard Layout PS2 Mouse PS2 Keyboard 1 2 3 17.0cm (6.7 in) CPU_FAN1 ErP/EuP Ready CHA_FAN1 4 Super IO 17.0cm (6.7 in) DDR3_A2 (64 bit, 204-FpiSnBm8o0d0ule) DDR3_A1 (64 bit, 204-FpiSnBm8o0d0ule) PARALLEL PORT COM1 Fast USB VGA1 Fa X st LAN X 18 Top: Line In Center: Line Out Bottom: Mic In USB 2.0 T: USB2 B: USB3 RoHS USB 2.0 T: USB0 B: USB1 Top: RJ-45 AUDIO CODEC LAN PHY CMOS Battery 16Mb BIOS 1 HD_AUDIO1 AD2550B-ITX PCI1 DX10.1 Design in Taipei SATAII_1 SATAII_2 1 1 1 CIR1 SPEAKER1 1 USB6_7 IR1 1 USB4_5 PLED PWRBTN 1 HDLED RESET PANEL 1 CLRCMOS1 1 5 6 7 8 9 10 17 16 151413 12 11 1 CPU Fan Connector (CPU_FAN1) 2 CPU Heatsink 3 Chassis Fan Connector (CHA_FAN1) 4 2 x 240-pin DDR3 SO-DIMM Slots (DDR3_A1, DDR3_A2, Black) 5 ATX Power Connector (ATXPWR1) 6 SATA2 Connector (SATAII_2, Blue) 7 USB 2.0 Header (USB6_7, Blue) 8 Infrared Module Header (IR1) 9 System Panel Header (PANEL1, White) 10 Consumer Infrared Module Header (CIR1) 11 Clear CMOS Jumper (CLRCMOS1) 12 Chassis Speaker Header (SPEAKER 1, White) 13 USB 2.0 Header (USB4_5, Blue) 14 SATA2 Connector (SATAII_1, Blue) 15 16Mb SPI Flash 16 PCI Slot (PCI1) 17 Front Panel Audio Header (HD_AUDIO1, White) 18 Intel NM10 Express Chip 10