Avalue Technology EMX-780E User manual

EMX-780E
AMD Athlon/ Athlon X2/ Quad-Core™ AMD Phenom™ Mini
ITX Motherboard with AMD RS780E + SB710 Chipset
Quick Installation Guide
1st Ed – 7 July 2010

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FCC Statement
THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE.
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING
INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS
FOR A CLASS "A" DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES.
THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST
HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A
COMMERCIAL ENVIRONMENT. THIS EQUIPMENT GENERATES, USES, AND CAN
RADIATE RADIO FREQUENCY ENERGY AND, IF NOT INSTATLLED AND USED IN
ACCORDANCE WITH THE INSTRUCTION MANUAL, MAY CAUSE HARMFUL
INTERFERENCE TO RADIO COMMUNICATIONS.
OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE
HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO
CORRECT THE INTERFERENCE AT HIS OWN EXPENSE.
Notice
This guide is designed for experienced users to setup the system within the shortest time.
For detailed information, please always refer to the electronic user's manual.
Copyright Notice
Copyright ©2010 Avalue Technology Inc., ALL RIGHTS RESERVED.
No part of this document may be reproduced, copied, translated, or transmitted in any form
or by any means, electronic or mechanical, for any purpose, without the prior written
permission of the original manufacturer.

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1. Getting Started
1.1 Safety Precautions
Warning!
Always completely disconnect the power cord from your
chassis whenever you work with the hardware. Do not
make connections while the power is on. Sensitive
electronic components can be damaged by sudden power
surges. Only experienced electronics personnel should
open the PC chassis.
Caution!
Always ground yourself to remove any static charge before
touching the CPU card. Modern electronic devices are very
sensitive to static electric charges. As a safety precaution,
use a grounding wrist strap at all times. Place all electronic
components in a static-dissipative surface or static-shielded
bag when they are not in the chassis.
Always note that improper disassembling action could cause damage to the
motherboard. We suggest not removing the heatsink without correct
instructions in any circumstance. If you really have to do this, please contact
us for further support.
1.2 Packing List
Before you begin installing your single board, please make sure that the
following materials have been shipped:
z1 x EMX-780E Mini ITX Main Board
z2 x SATA Cable kit
z1 x DVD-ROM contains the followings:
—User’s Manual (this manual in PDF file)
—LAN drivers and utilities
—Audio drivers and utilities

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2. Hardware
Configuration

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2.1 Product Overview

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2.2 Jumper and Connector List
You can configure your board to match the needs of your application by setting jumpers. A
jumper is the simplest kind of electric switch.
It consists of two metal pins and a small metal clip (often protected by a plastic cover) that
slides over the pins to connect them. To “close” a jumper you connect the pins with the clip.
To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1,
2, and 3. In this case, you would connect either two pins.
The jumper settings are schematically depicted in this manual as follows:
A pair of needle-nose pliers may be helpful when working with jumpers.
Connectors on the board are linked to external devices such as hard disk drives, a
keyboard, or floppy drives. In addition, the board has a number of jumpers that allow you to
configure your system to suit your application.
If you have any doubts about the best hardware configuration for your application, contact
your local distributor or sales representative before you make any changes.
The following tables list the function of each of the board’s jumpers and connectors.
Jumpers
Label Function Note
CN5 CF mode select 3 x 2 header, pitch 2.0mm
CN6 LVDS power select 3 x 2 header, pitch 2.0mm
COM1SEL1 Serial port 1 pin-9 signal select 3 x 2 header, pitch 2.0mm
COM2SEL1 Serial port 1 pin-10 signal select 3 x 2 header, pitch 2.0mm
COMP1SEL2 Serial port 3 pin-9 signal select 3 x 2 header, pitch 2.0mm
COMP9SEL2 Serial port 4 pin-9 signal select 3 x 2 header, pitch 2.0mm
JP305 Case Open 4 x 1 header, pitch 2.54mm
RTC1 Clear password & COMS select 3 x 2 header, pitch 2.0mm

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Connectors
Label Function Note
ATXPWR ATX power supply connector 10 x 2 header, pitch 2.54mm
AUDIO1 Audio connector
CN1 VGA and serial port 1 connecter
CN3 SMB CLK & SMB DATA connector 3 x 1 wafer, pitch 1.54mm
COM2 Serial port 2 connector 5 x 2 header, pitch 2.0mm
COM3 Serial port 3 connector 5 x 2 header, pitch 2.0mm
COM4 Serial port 4 connector 5 x 2 header, pitch 2.0mm
CPU_FAN CPU fan connector 3 x 1 wafer, pitch 254mm
F_PANEL System panel connector 5 x 2 header, pitch 2.54mm
HD1 Audio header connector 5 x 2 header, pitch 2.54mm
J68 PS/S keyboard & mouse connector
JAMP1 Amplifier connector 4 x 1 header, pitch 2.54mm
JDIO General purpose I/O connector 5 x 2 header, pitch 2.0mm
LVDS1 LVDS connector Hirose DF13-40DP-1.25V
LAN_USB1 Rear USB connector 0 & 1
LAN_USB2 Rear USB connector 2 & 3
MINI_PCIE1 PCI express mini card
P3 VRM power supply connector Wafer box 4p, pitch 4.2mm
SATA1 Serial ATA connector 1
SATA2 Serial ATA connector 2
SODIMM_A1 200-pin DDR2 SODIMM socket
SODIMM_B1 200-pin DDR2 SODIMM socket
SPDIF_OUT1 SPDIF out connector 4 x 1 header, pitch 2.54mm
SPI_JP1 SPI BIOS ROM connector 4 x 2 header, pitch 2.54mm
SYS_FAN System fan connector 3 x 1 wafer, pitch 254mm
USB45 USB connector 4 & 5 5 x 2 header, pitch 2.0mm
USB67 USB connector 6 & 7 5 x 2 header, pitch 2.0mm

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2.3 Setting Jumpers & Connectors
2.3.1 CF mode select (CN5)
*Default
Low: Master*
Hi: Slave
2.3.2 Serial port 1/ 2/ 3/ 4 pin-9 signal select
(COM1SEL1/ COM2SEL1/ COMP1SEL2/ COMP9SEL2)
*Default
Ring*
+5V
+12V+
COM1SEL1
COMP1SEL2
COMP9SEL2
COM2SEL1

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2.3.3 Case open (JP305)
*Default
Open*
2.3.4 Clear password & CMOS select (RTC1)
*Default
Password & CMOS*
Clear
Clear password & CMOS
Clear PW Clear CMOS
Default 3-5 4-6
Clear 1-3 2-4

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2.3.5 LVDS power select (CN6)
*Default
+5V*
+3.3V
+12V

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2.3.6 ATX power supply connector (ATXPWR)
Signal PIN PIN Signal
+12V 10 20 +5V
5VSB 9 19 +5V
POK 8 18 -5V
GND 7 17 GND
+5V 6 16 GND
GND 5 15 GND
+5V 4 14 PSON
GND 3 13 GND
+3.3V 2 12 -12V
+3.3V 1 11 +3.3V

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2.3.7 SMB CLK & SMB DATA connector (CN3)
PIN Signal
1 SMBCLK_PCI
2 SMBDATA_PCI
3 GND
2.3.8 Serial port 2/ 3/ 4 connector (COM2/ COM3/ COM4)
Signal PIN PIN Signal
DCD 1 2 RxD
TxD 3 4 DTR
GND 5 6 DSR
RTS 7 8 CTS
RI 9 10 NC
COM3
COM4
COM2

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2.3.9 CPU Fan (CPU_FAN)
PIN Signal
1GND
2 +12V
3CFAN_TACH
4 NC
2.3.10 System Fan (SYS_FAN)
PIN Signal
1FFAN_TACH
2 +12V
3GND

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2.3.11 System panel connector (F_PANEL)
Signal PIN PIN Signal
HDLED+ 12 FP_LED+
HDLED- 3 4 FP_LED-
GND 56 PWRBTN
RESET 7 8 GND
NC 9
2.3.12 Audio header connector (HD1)
Signal PIN PIN Signal
APORT_F_L 1 2 GND
APORT_F_R 3 4 +3.3V
APORT_E_R 5 6 GND
FRONT-IO-SENSE 7
APORT_E_L 9 10 GND

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2.3.13 Amplifier connector (JAMP1)
PIN Signal
4 AMP_R+
3AMP_R-
2AMP_L+
1 AMP_L-
2.3.14 General purpose I/O connector (JDIO)
Signal PIN PIN Signal
+5V 10 9 GND
DIO7 8 7 DIO3
DIO6 6 5 DIO2
DIO5 4 3 DIO1
DIO4 2 1 DIO0

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2.3.15 LVDS connector (LVDS1)
Signal PIN PIN Signal
LVDS_Power 21 LVDS_Power
GND 4 3 GND
LVDS_Power 65 LVDS_Power
LVDS1_OUTD 0- 8 7 LVDS0_OUTD0-
LVDS1_OUTD0+ 10 9 LVDS0_OUTD0+
GND 12 11 GND
LVDS1_OUTD1- 14 13 LVDS0_OUTD1-
LVDS1_OUTD1+ 16 15 LVDS0_OUTD1+
GND 18 17 GND
LVDS1_OUTD2- 20 19 LVDS0_OUTD2-
LVDS1_OUTD2+ 22 21 LVDS0_OUTD2+
GND 24 23 GND
LVDS1_OUTD CLK- 26 25 LVDS0_OUTD
CLK-
LVDS1_OUTDCLK+ 28 27 LVDS0_OUTDCL
K+
GND 30 29 GND
I2C_DATA 32 31 I2C_CLK
GND 34 33 GND
LVDS1_OUTD3- 36 35 LVDS0_OUTD3-
LVDS1_OUTD3+ 38 37 LVDS0_OUTD3+
GND 40 39 NC
NOTE:
Pin1/ 2/ 5/ 6 are selected by CN6.
Please refer to section 2.3.5 for more information.

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2.3.16 SPDIF out connector (SPDIF_OUT1)
PIN Signal
1+5V
3SPDIF_O
4GND
2.3.17 SPI BIOS ROM out connector (SPI_JP1)
Signal PIN PIN Signal
7 SPI_HOLD#
SPI_MOSI 6 5 SPI_MISO
SPI_CLK 4 3 SPI_CS#
GND 2 1 +3.3V

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2.3.18 USB connector 4&5/ 6&7 (USB45/ USB67)
Signal PIN PIN Signal
+5V 12 +5V
P5-/ P7- 3 4 P4-/ P6-
P5+/ P7+ 56 P4+/ P6+
GND 7 8 GND
10 NC
USB45
USB67

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