Environmental Responsibility Lenovo is committed to fulfill its social responsibility to global environmental preservation through compliance with the Euro- pean Union's Restriction of Hazardous Substances (RoHS) dire- ctive and Waste Electrical and Electronic Equipment (WEEE) directive.
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EAM-400H. Chapter 3, Getting Started: Illustrates how to install components on the EAM-400H such as CPU, heatsink, and memory modules. Chapter 4, Driver Installation: Provides information on how to install the EAM-400H device drivers.
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EAM-400H Conventions Take note of the following conventions used throughout this manual to make sure that users perform certain tasks and instructions properly. Additional information, aids, and tips that help users perform tasks. NOTE: NOTE: Information to prevent minor physical injury, component dam- age, data loss, and/or program corruption when trying to com- plete a task.
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EAM-400H Table of Contents Revision History..............ii Preface ..................iii List of Figures ................ ix List of Tables ................xi 1 Introduction ................ 1 Overview................1 Features ................2 Specifications ................ 3 Block Diagram ............... 5 Functional Description ............6 Power Consumption ..............
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Important Safety Instructions ..........37 Getting Service ..............39 viii Table of Contents...
LGA1155 package to deliver a scalable high performance platform for a wide array of industrial applications. The EAM-400H supports 22nm process CPUs at up to 3.4 GHz with integrated graphics and memory controllers, Direct Media Interface (DMI) and Flexible Display Interface (FDI) connectivity to the Intel®...
1.2 Features ATX form factor (305 mm x 218 mm) ► Supports 3rd Generation Intel® Core™ i7/i5/i3 and ► Pentium® processors in LGA1155 package Integrated Intel® HD Graphics ► One PCIe x16 slot, two PCIe x4 slots (with PCIe x1 signals), ►...
Rear I/O • 2x Gigabit Ethernet RJ45 ports • 4x USB 2.0 ports • 1x VGA connector • 1x DVI-D port • 2x PS2 keyboard/mouse ports • 3x audio jacks (line-in, line-out and mic-in) Table 1-1: EAM-400H General Specifications Introduction...
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Form Factor ATX Industrial Motherboard Dimensions 305 mm x 218 mm (L x W) Operating Temp. 0ºC to 60ºC Storage Temp. -20ºC to 80ºC Rel. Humidity 10% to 90% non-condensing Safety CE, FCC Class A Table 1-1: EAM-400H General Specifications Introduction...
1.5 Functional Description Processor Support The EAM-400H is an industrial motherboard supporting the 3rd generation Intel® Core™ processor family (Intel® Core™ i7/i5/i3) in LGA1155 socket. An integrated memory controller supports dual channel DDR3 1333/1600 MHz and Intel® HD Graphics is integrated onboard the CPU.
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EAM-400H Serial ATA The EAM-400H provides four SATA 3 Gb/s ports. Hardware monitoring A built-in, proactive hardware monitoring system in the Super I/O monitors the CPU temperature, CPU fan speed, and voltage levels to prevent overheating and/or component damage, effect timely failure detection, and ensure stable supply of current for critical components.
Driver DVD ► Quick Reference Guide ► The EAM-400H must be protected from static discharge and physical shock. Never remove any of the socketed parts except at a static-free workstation. Use the anti-static bag shipped with WARNING: the product to handle the board. Wear a grounded wrist strap when installing and/or servicing.
EAM-400H Hardware Information 2.1 Rear I/O Connectors KB/MS COM1 DVI-D Audio Figure 2-1: EAM-400H Rear I/O Layout PS/2 Mouse Port (green) Pin # Signal Function MSDATA Mouse Data not connected Ground Power Clock not connected PS/2 Keyboard Port (purple) Pin #...
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Serial Port Connector (COM1) Pin # RS-232 DCD, Data Carrier Detect RXD, Receive Data TXD, Transmit Data DTR, Data Terminal Ready GND, ground DSR, Data Set Ready RTS, Request to Send CTS, Clear to Send RI, Ring Indicator DVI-D Connector Pin # Signal Pin #...
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EAM-400H VGA Connector. Signal Name Pin # Pin # Signal Name Green Blue VCC pull-up VCC pull-up DDC2B DATA HSYNC VSYNC DDC2B CLK LAN Port (RJ-45) Refer to the tables below for the LAN port pin and LED definitions. 10BASE-T/...
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USB Connectors Pin # Signal Name USB- USB+ Audio I/O port The three-jack audio I/O supports Line-In, Line-Out, and Mic-In functions. The blue Line-In jack connects to an audio source such as a CD player. The green Line-Out port connects to a speaker or headphone, while the pink Mic-In jack connects to a microphone.
EAM-400H 2.3 Onboard Connectors & Jumpers Front Panel Audio Pin Header (AAFP1) Pin # Signal Pin # Signal MIC2_L AGND MIC2_R FP_PRES# LIN2_R SRTN1 SENSE A LIN2_L SRTN2 ATX 12V Power Connector (ATX12V1) Pin # Signal +12V DC +12V DC...
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Serial Port Connectors - RS-232 (COM2~6) Pin # Signal Function Data Carrier Detect Data Set Ready Receive Data Request to Send Transmit Data Clear to Send Data Terminal Ready Ring Indicate Ground Serial Port Connector - RS-422/485 (COM6) Pin # RS-422 RS-485 DATA-...
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EAM-400H CPU Fan Connector (CPU FAN) Pin # Signal Fan power (+12V) Fan Tachometer Fan Speed Control System Panel Pin Header (F_PANEL) Pin # Signal Function Pin Group WDSPK Speaker signal Chassis Speaker Power Ground Key Lock KEYLOCK Keyboard lock...
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EAM-400H SATA Connectors (SATA1~4) Pin # Signal SPI Pin Header (SPI_CN1) Pin # Signal Pin # Signal +3V ROM F_SPI_CS# F_SPI_CLK F_SPI_MISO F_SPI_MOSI SPI_HOLD# System Fan Connector (SYS_FAN) Pin # Signal Fan Power (+12V) Fan Tachometer USB 2.0 Pin Headers (USB56/78/910)
2.4 Jumpers Clear CMOS (CLRTC1) The CMOS RAM data contains the date / time and BIOS setting information. CMOS is powered by the onboard button cell battery. To erase the CMOS RAM data: 1. Power down and disconnect power from the system. 2.
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EAM-400H AT/ATX Mode Jumper (PSON1) Pin # Signal PSON_AT FRP_PANSWUN Status Connection JCLRT_C2 AT Mode 1 – 2 ATX Mode 2 – 3 (default) Hardware Information...
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This chapter provides information on how to install components on the EAM-400H motherboard. 3.1 Installing the CPU The EAM-400H supports an Intel® Core™ i7/i5/i3 or Pentium® processor in an LGA1155 socket. Disconnect all power to the board before installing a CPU to prevent damaging the board and CPU.
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2. Raise the locking arm to unlock the load plate. 3. Lift the load plate to uncover the socket. 4. Remove the plastic protective cover from the socket. Note the locations of the alignment keys (A) and Pin 1 indicator (B). Do NOT touch socket contacts.
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EAM-400H 5. Hold the CPU using thumb and forefinger as shown. Position the CPU over the socket, matching the notches on the sides of the CPU with the alignment keys on the socket (A). The golden triangle on the CPU must be positioned at the corner of the socket with the Pin 1 indi- cator as shown (B).
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7. Gently lower the load plate. Make sure the front edge of the plate is under the screw as indicated. 8. Lower the locking arm and fasten it to the retention tab (A). The load plate should be locked underneath the screw as shown (B).
EAM-400H 3.2 Installing the CPU Fan and Heatsink The CPU requires a chassis with an airflow inlet and maximum internal ambient temperature of 60° C. A specially-designed CPU fan and heatsink must be installed before using the moth- CAUTION: erboard. Failure to install a CPU fan and heatsink may damage the system host board and/or the CPU.
3.3 Installing Memory Modules The EAM-400H supports up to 16 GB of DDR3 1066/1333 MHz (2nd Gen Intel® Core™) or 1333/1600 MHz (3rd Gen Intel® Core™) memory modules in two DIMM sockets. A DDR3 module has a 240-pin footprint compared to the legacy 184-pin DDR DIMM.
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EAM-400H To install a memory module: 1. Locate the DIMM sockets on the motherboard. 2. Press the socket’s retaining clips outward to unlock. 3. Align the memory module on the socket making sure that the notch matches the break on the socket.
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4. Insert the module firmly into the slot until the retaining clips snap back inwards and the module is securely seated. Getting Started...
EAM-400H Driver Installation This chapter provides information on how to install the EAM-400H device drivers under Windows XP. The device drivers are located in the following Lenovo All-in-One CD directories: Chipset X:\CHIP Display X:\VGA Ethernet X:\LAN Audio X:\AUDIO .NET X:\OTHERS...
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EAM-400H Important Safety Instructions For user safety, please read and follow all instructions, WARNINGS, CAUTIONS, and NOTES marked in this manual and on the associated equipment before handling/operating the equipment. Read these safety instructions carefully. ► Keep this user’s manual for future reference.
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Never attempt to fix the equipment. Equipment should only ► be serviced by qualified personnel. A Lithium-type battery may be provided for uninterrupted, backup or emergency power. Risk of explosion if battery is replaced with one of an incorrect type. Dispose of used batteries appropriately. WARNING: Equipment must be serviced by authorized technicians ►...
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Getting help and service If you need help, service, technical assistance, or more infor- mation about Lenovo products, you will find a wide variety of sources available from Lenovo to assist you. Information about your computer and preinstalled software, if any, is available in the documentation that comes with your computer.