IPI43-TTM Motherboard layout reference Contents Specifications summary Motherboard layout Rear panel connectors Function selectors Internal connectors July 2008
Specifications summary CPU Socket: Intel Socket 775 Supports: Conroe L, Conroe, Yorkfield, Wolfdale, Kentsfield Front Side Bus: 800/1066/1333MHz Chipset Memory Expansion slots Audio LAN Graphic Storage/RAID 1394 (none) Rear panel I/O ports Internal connectors Power connectors Selectors BIOS Form factor MCH (North Bridge): Intel G43 ICH (South Bridge): Intel ICH10 Dual channel, 4 slots, Non-ECC, 240-pin DDR2, max 8GB Types: 667/PC2-5300, 800/PC2-6400 1x PCI Express Graphic slot (x16) 1x PCI Express slot (x1) 2x PCI slot Realtek ALC888 CODEC (8 Channels) Realtek RTL8111C PCIe Integrated Graphics in North Bridge, Max 256MB UMA memory 6x SATA ports (1.5/3.0Gbps) 12x 2.0 ports (8 onboard headers, 4 on rear panel) 12Mbps/480Mbps 1x PS2 Mouse port + 1x PS2 Keyboard port 1x DVI port 1x Parallel (printer) port 1x VGA (display) port 2x ports 1x LAN port + 2x ports 6x Audio out ports 1x Front Panel connector 1x Front panel audio header (2 devices) 1x SPDIF output header 1x HD (CD) audio input header 4x 2.0 dual port headers 1x COM (serial) port header 6x SATA headers 1x 24-pin EATX (+12V EPS power connector) 1x 4-pin ATX (+12V power connector) 1x CPU FAN connector 1x System Chassis FAN connector Clear CMOS, Keyboard power SPI 8Mb (AMI) ATX form factor: microatx 9.6 in. x 9.6 in.
Motherboard layout Keyboard Power ATX 12V Power CHASSIS Fan CPU Fan Clear CMOS & Password Internal Serial port Keyboard & Mouse s KB MS COM DVI port DVI KB_PWR CPU_FAN Memory Sockets Parallel (Printer) Display (VGA) VGA PARALLEL Intel LGA775 CPU Socket XMM1 XMM2 XMM3 XMM4 FLOPPY Floppy s ATX12V CHASSIS_FAN LAN & s Audio s LAN_ AUDIO Northbridge ATXPWR EPS12V Pow PCIE16 PCIEX16 PCIE1 PCIEX1_1 PCI PCI_1 PCI_2 BATTERY Southbridge SATA 3 4 1 5 6 2 SATA s CD Audio Input CD F_AUDIO LED SPDIF_OUT ROM RECONERY BUZZ F_2 F_1 F_4 F_3 F_PANEL Front Panel Audio Internal SPDIF ROM Programming Onboard Buzzer s Front Panel Rear panel connectors Mouse (PS/2) port Printer (parallel) port LAN (RJ-45) port Black: Rear Speaker Out Orange: Center/Subwoofer Out Blue: Line In Lime: Front L/R Out Pink: Mic In Keyboard (PS/2) port Display (DVI) port Display (VGA ) port 2.0 2.0 ports 1&2 ports 3&4 Gray: Side Speaker Out
LAN port LED indicators Left (ACTIVITY) Yellow: Blinking Right (LINK) Green : ON LAN port Function Selectors 3 2 1 3 2 1 (Default) Clear Password 3 2 1 3 2 1 (Default) Clear CMOS CLEAR PASSWORD SELECTOR To erase the CMOS RTC RAM password: 1. Turn OFF the computer and unplug the power cord. 2. Move the cap to Clear, then move the cap back to Default. 3. Turn ON computer and enter BIOS setup to verify or reconfig. CLEAR CMOS SELECTOR To erase the CMOS RTC RAM user settings: 1. Turn OFF the computer and unplug the power cord. 2. Move the cap to clear for 5 to 10 secs, then move the cap back to default. 3. Plug the power cord and turn ON the computer. 4. During the boot process, enter BIOS setup to re-enter user settings.
Internal connectors ATX12V +12V DC CPU_FAN +12V DC +12V FAN_TACH FAN_PWM ATX 12V POWER CONNECTOR CPU FAN CONNECTOR RRXD* DDTR*# DDSR*# CCTS*# DDC*# TTXD* RRTS*# +12V FAN_TACH FAN_PWM CHASSIS FAN CONNECTOR RRT*# COM CHASSIS_FAN INTERNAL SERIAL PORT CONNECTOR ATX PWR 5 Volts PSON# 12 Volts +12 Volts +12 Volts +5V Standby Power OK ATX POWER CONNECTOR RSATA_RXP* RSATA_RXN* RSATA_TXN* RSATA_TXP* SATA CONNECTORS F_PANEL +HDLED RESET CONNECTORS FRONT PANEL CONNECTOR FRONT PANEL AUDIO CONNECTOR CD Left Audio Channel Right Audio Channel LINE*_RTU MIC*_L MIC*_R LINE*_R LINE*_L AUDIO_PRES# MIC*_RTU F_AUDIO SBV *(-) *(+) SBV *(-) *(+) NC PWR HDLED(+) HDLED(-) Reset PLED(+) PLED(-) PLED PWRBTN CD AUDIO IN CONNECTOR
Internal connectors (cont d) SPDIF AUDIO OUT CONNECTOR SPDIF_OUT SPDIFOUT +5V ROM PROGRAMMING CONNECTOR ROM Recovery SPI_CS# 3VSB SPI_CS# SPI_MOSI SPI_MISO SPI_CLK