Kontron 986LCD-M/mITX User manual

986LCD-M Family
KTD-00691-Q Public User Manual Date: 2008-04-22 Page 1 of 92
986LCD-M/Flex
986LCD-M/mITX
986LCD-M/ATXE 986LCD-M/ATXP
986LCD-M/mITX BGA
User Manual
for the Motherboards:

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Document revision history.
Revision Date By Comment
Q April 22nd 2008 MLA Removed note that WOL only on ETH1. 3.3V tolerance increased.
P Feb. 28th 2008 MLA Battery load information added. Added “Resume On PME#”
O Jan. 10th 2008 MLA
Deleted remaining Floppy controller info in BIOS description. Added
LED color info for ETHER2/3. ETHER1 removed from ATXE picture.
Chp. 5: ATXPWR corrected and ATX+12V added. Revised TV-Out and
MacroVision licencing text.
N Oct. 18th, 2007 MLA
Correction to printer connector chapt. 4.8 and in “Onboard connectors”
and in note for ETHER2/3 connector. Included warning in Installation
procedure.
M Sep. 28th, 2007 MLA
In “Component Main Data” ACPI 2.0 changed to ACPI 3.0.
BIOS setting “Plug and Play” default corrected to “No”. Setting “Quiet
Boot” has added option “Black Screen” and “White Screen” and setting
“Long Splash” is added. Settings “Auto Adjust Boot Priority” and
“Removable Devices 1st” are replaced by “Default init boot order”.
COM port description added +/-12V.
L Sep. 6th, 2007 MLA
Added Supervisor Password protection diagram and more details.
Added info to “Video Function Configuration”. Core Duo L2400 added.
XP Embedded “possible limitation” removed.
K Sep. 3rd, 2007 MLA
Deleted Floppy controller info in BIOS description. RJ45 pin 4-5 name
correction. Note on CDROM audio connector. Added “not mounted” to
886LCD-M/Flex picture text frame IEEE1394_1. Added “Support for
Mini PCI-Express modules with no components on backside”.
G - J Jun. 1st, 2007 MLA (Text removed in revision O of this document)
D - F Mar. 13th, 2007 MLA (Text removed in revision N of this document)
B - C Dec. 19th 2006 MLA (Text removed in revision M of this document)
A Dec. 5th 2006 MLA (Text removed in revision L of this document)
0 July 6, 2006 PJA First preliminary manual version.
Copyright Notice:
Copyright ©2006, KONTRON Technology A/S, ALL RIGHTS RESERVED.
No part of this document may be reproduced or transmitted in any form or by any means, electronically or
mechanically, for any purpose, without the express written permission of KONTRON Technology A/S.
Trademark Acknowledgement:
Brand and product names are trademarks or registered trademarks of their respective owners.
Disclaimer:
KONTRON Technology A/S reserves the right to make changes, without notice, to any product, including
circuits and/or software described or contained in this manual in order to improve design and/or
performance.
Specifications listed in this manual are subject to change without notice. KONTRON Technology assumes
no responsibility or liability for the use of the described product(s), conveys no license or title under any
patent, copyright, or mask work rights to these products, and makes no representations or warranties that
these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
Applications that are described in this manual are for illustration purposes only. KONTRON Technology A/S
makes no representation or warranty that such application will be suitable for the specified use without
further testing or modification.

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Life Support Policy
KONTRON Technology’s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT EXPRESS WRITTEN APPROVAL OF THE GENERAL
MANAGER OF KONTRON Technology A/S.
As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into
body, or (b) support or sustain life and whose failure to perform, when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in significant injury to
the user.
2. A critical component is any component of a life support device or system whose failure to perform can be
reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
KONTRON Technology Technical Support and Services
If you have questions about installing or using your KONTRON Technology Product, check this User’s
Manual first – you will find answers to most questions here. To obtain support, please contact your local
Distributor or Field Application Engineer (FAE).
Before Contacting Support: Please be prepared to provide as much information as possible:
CPU Board
1. Type.
2. Part-number.
3. Serial Number.
Configuration
1. CPU Type, Clock speed.
2. DRAM Type and Size.
3. BIOS Revision (Find the Version Info in the BIOS Setup).
4. BIOS Settings different than Default Settings (Refer to the BIOS Setup Section).
System
1. O/S Make and Version.
2. Driver Version numbers (Graphics, Network, and Audio).
3. Attached Hardware: Harddisks, CD-rom, LCD Panels etc.

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Table of contents:
1. INTRODUCTION.....................................................................................................................................7
2. INSTALLATION PROCEDURE..............................................................................................................8
2.1 Installing the board............................................................................................................................8
2.2 Requirement according to EN60950................................................................................................9
3. SYSTEM SPECIFICATION...................................................................................................................10
3.1 Component main data .....................................................................................................................10
3.2 Processor support table..................................................................................................................13
3.3 System Memory support.................................................................................................................13
3.4 System overview..............................................................................................................................14
3.5 986LCD-M Power Distribution & Power State Map ......................................................................15
3.6 Power Consumption........................................................................................................................17
3.7 986LCD-M Clock Distribution .........................................................................................................20
4. CONNECTOR DEFINITIONS................................................................................................................21
4.1 Connector layout..............................................................................................................................22
4.1.1 986LCD-M/mITX.........................................................................................................................22
4.1.2 986LCD-M/Flex...........................................................................................................................24
4.1.3 986LCD-M/ATXP ........................................................................................................................25
4.1.4 986LCD-M/ATXE ........................................................................................................................26
4.2 Power Connector (ATXPWR)..........................................................................................................27
4.3 Keyboard and PS/2 mouse connectors.........................................................................................28
4.3.1 Stacked MINI-DIN keyboard and mouse Connector (MSE & KBD) ...........................................28
4.3.2 Keyboard and mouse pin-row Connector (KBDMSE) ................................................................28
4.4 Display Connectors .........................................................................................................................29
4.4.1 CRT Connector (CRT)................................................................................................................29
4.4.2 TV-Out (Optional) .......................................................................................................................30
4.4.3 LVDS Flat Panel Connector (LVDS)...........................................................................................31
4.5 PCI-Express Connectors.................................................................................................................32
4.5.1 PCI-Express x16/ SDVO connector............................................................................................32
4.5.2 PCI-Express x4 in a x16 connector ...........................................................................................33
4.5.3 miniPCI-Express connector ........................................................................................................35
4.6 Parallel ATA harddisk interface......................................................................................................36
4.6.1 IDE Hard Disk Connector (IDE_P) .............................................................................................37
4.6.2 CF Connector (CF) .....................................................................................................................38
4.7 Serial ATA harddisk interface.........................................................................................................39
4.7.1 SATA Hard Disk Connector (SATA0, SATA1, SATA2, SATA3).................................................39
4.8 Printer Port Connector (PRINTER).................................................................................................40
4.9 Serial Ports.......................................................................................................................................41

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4.9.1 Com1 (Port1) DB9 Connector. ...................................................................................................41
4.9.2 Com2, Com3 & Com4 Pin Header Connectors..........................................................................41
4.10 Ethernet connectors. ...................................................................................................................42
4.10.1 Ethernet connector 1 (ETHER1).................................................................................................42
4.10.2 Ethernet connector 2/3 (ETHER2/3)...........................................................................................43
4.11 Firewire/ IEEE-1394 connectors..................................................................................................44
4.11.1 IEEE1394 Connector (IEEE1394_0) ..........................................................................................44
4.11.2 IEEE1394 Connector (IEEE1394_1) ..........................................................................................44
4.12 USB Connector (USB)..................................................................................................................45
4.12.1 USB Connector 0/2 (USB0/2).....................................................................................................45
4.12.2 USB Connector 4/5 (USB4/5).....................................................................................................46
4.12.3 USB Connector 6/7 (USB6_7)....................................................................................................46
4.13 Audio Connector ..........................................................................................................................47
4.13.1 Audio Line-in, Line-out and Microphone.....................................................................................47
4.13.2 CD-ROM Audio input (CDROM).................................................................................................48
4.13.3 AUDIO Header (AUDIO_HEAD).................................................................................................49
4.14 Fan connectors , FAN_CPU and FAN_SYS. ..............................................................................50
4.15 The Clear CMOS Jumper, Clr-CMOS..........................................................................................50
4.16 TPM connector (unsupported)....................................................................................................51
4.17 SPI connector (unsupported)......................................................................................................51
4.18 Front Panel connector (FRONTPNL)..........................................................................................52
4.19 Feature Connector (FEATURE)...................................................................................................53
4.20 PCI Slot..........................................................................................................................................54
4.20.1 PCI Slot Connector ....................................................................................................................54
4.20.2 Signal Description –PCI Slot Connector.....................................................................................55
4.20.3 PCI IRQ & INT routing ................................................................................................................57
5. ONBOARD CONNECTORS .................................................................................................................58
6. SYSTEM RESSOURCES......................................................................................................................59
6.1 Memory map.....................................................................................................................................59
6.2 PCI devices.......................................................................................................................................60
6.3 Interrupt Usage ................................................................................................................................61
6.4 I/O Map ..............................................................................................................................................62
6.5 DMA Channel Usage........................................................................................................................63
7. OVERVIEW OF BIOS FEATURES.......................................................................................................64
7.1 System Management BIOS (SMBIOS / DMI)..................................................................................64
7.2 Legacy USB Support .......................................................................................................................64
8. BIOS CONFIGURATION / SETUP .......................................................................................................65

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8.1 Introduction......................................................................................................................................65
8.2 Main Menu.........................................................................................................................................65
8.3 Advanced Menu................................................................................................................................66
8.3.1 Advanced settings – CPU Configuration ....................................................................................67
8.3.2 Advanced settings – IDE Configuration......................................................................................68
8.3.3 Advanced settings – LAN Configuration.....................................................................................70
8.3.4 FW/IEEE 1394 Configuration .....................................................................................................71
8.3.5 Advanced settings – Super IO Configuration .............................................................................72
8.3.6 Advanced settings – Hardware Health Configuration ................................................................73
8.3.7 Advanced settings – Voltage Monitor .........................................................................................74
8.3.8 Advanced settings – ACPI Configuration ...................................................................................74
8.3.9 Advanced settings – APM Configuration ....................................................................................75
8.3.10 PCI Express Configuration .........................................................................................................76
8.3.11 Advanced settings – Remote Access Configuration ..................................................................77
8.3.12 Advanced settings – USB Configuration ....................................................................................78
8.3.13 Advanced settings – USB Mass Storage Device Configuration.................................................79
8.4 PCIPnP Menu....................................................................................................................................80
8.5 Boot Menu.........................................................................................................................................81
8.5.1 Boot – Boot Settings Configuration ............................................................................................81
8.5.2 Boot – Boot Device Priority.........................................................................................................83
8.6 Security Menu...................................................................................................................................84
8.7 Chipset Menu....................................................................................................................................86
8.7.1 Advanced Chipset Settings – North Bridge Chipset Configuration ............................................86
8.7.2 Advanced Chipset Settings – Video Function Configuration......................................................87
8.7.3 Advanced Chipset Settings – SouthBridge Configuration..........................................................88
8.8 Exit Menu..........................................................................................................................................89
8.9 AMI BIOS Beep Codes.....................................................................................................................90
9. OS SETUP.............................................................................................................................................91
10. WARRANTY..........................................................................................................................................92

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1. Introduction
This manual describes the 986LCD-M/Flex, 986LCD-M/ATXP, 986LCD-M/ATXE and 986LCD-M/mITX
boards made by KONTRON Technology A/S. The boards will also be denoted 986LCD family if no
differentiation is required.
All boards are to be used with the Intel® Core™Duo, Intel® Core™ 2 Duo, Intel® Core™Solo and Celeron®
M Processors. These belong to the Intel Yonah and Merom processor families.
Use of this manual implies a basic knowledge of PC-AT hard- and software. This manual is focused on
describing the 986LCD Board’s special features and is not intended to be a standard PC-AT textbook.
New users are recommended to study the short installation procedure stated in chapter 3 before switching-
on the power.
All configuration and setup of the CPU board is either done automatically or by the user in the CMOS setup
menus. Except for the CMOS Clear jumper, no jumper configuration is required.

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!
!
Warning: When mounting the board to chassis etc. please notice that the board
contains components on both sides of the PCB which can easily be damaged if board
is handled without reasonable care. A damaged component can result in malfunction
or no function at all.
2. Installation procedure
2.1 Installing the board
To get the board running, follow these steps. In some cases the board shipped from KONTRON Technology
has CPU, DDR DRAM and Cooler mounted. In this case Step 2-4 can be skipped.
1. Turn off the power supply.
2. Insert the DDR2 DIMM 240pin DRAM module(s). Important: If only one module is used then use Slot 0.
Be careful to push it in the slot(s) before locking the tabs. For a list of approved DDR2 DIMM modules
contact your Distributor or FAE (list under preparation).
DDR2-667 DIMM 240pin DRAM modules (PC5400) are supported.
3. Install the processor. The CPU is keyed and will only mount in the CPU socket in one way. Use the
handle to open/ close the CPU socket. Intel® Core™Duo, Intel® Core™ 2 Duo, Intel® Core™Solo and
Celeron® M Processors are supported, refer to supported processor overview for details.
4. Use heat paste or adhesive pads between CPU and cooler and connect the Fan electrically to the
FAN_CPU (J21) connector.
5. Insert all external cables for hard disk, keyboard etc. except for flat panel. A CRT monitor must be
connected in order to change CMOS settings to flat panel support. To achieve UDMA-66/100
performance on the IDE interface, 80poled UDMA cables must be used. When using bootable SATA disk,
then connect to SATA0 or SATA2 or select in BIOS “ATA/IDE Configuration” = Enhanced.
6. Connect power supply to the board by the ATX/ BTXPWR and 4-pin ATX connectors. For board to operate
connection of both the ATX/BTX and 4-pin ATX (12V) connectors are required.
7. Turn on the power on the ATX/ BTX power supply.
8. The PWRBTN_IN must be toggled to start the Power supply; this is done by shorting pins 16
(PWRBTN_IN) and pin 18 (GND) on the FRONTPNL connector (see Connector description). A “normally
open” switch can be connected via the FRONTPNL connector.
9. Enter the BIOS setup by pressing the “DEL” key during boot up. Refer to the Software Manual (under
preparation) for details on BIOS setup.
Enter Advanced Menu / CPU Configuration / Intel SpeedStep Tech. and set this option to “Maximum
Performance”.
Note: To clear all CMOS settings, including Password protection, move the CMOS_CLR jumper (with or without
power) for approximately 1 minute. Alternatively turn off power and remove the battery for 1 minute, but be
careful to orientate the battery corretly when reinserted.
Warning: Do not use Power Supply without 3.3V monitoring watchdog, which is
standard feature in ATX Power Supplies.
Running the board without 3.3V connected will damage the board after a few minutes.

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2.2 Requirement according to EN60950
Users of 986LCD boards should take care when designing chassis interface connectors in order to fulfill the
EN60950 standard:
Lithium Battery precautions:
CAUTION!
Danger of explosion if battery is incorrectly
replaced.
Replace only with same or equivalent type
recommended by manufacturer.
Dispose of used batteries according
to the manufacturer’s instructions.
VORSICHT!
Explosionsgefahr bei unsachgemäßem Austausch
der Batterie.
Ersatz nur durch den selben oder einen vom
Hersteller empfohlenen gleichwertigen Typ.
Entsorgung gebrauchter Batterien nach
Angaben des Herstellers.
ADVARSEL!
Lithiumbatteri – Eksplosionsfare ved fejlagtig
håndtering.
Udskiftning må kun ske med batteri
af samme fabrikat og type.
Levér det brugte batteri tilbage til leverandøren.
ADVARSEL
Eksplosjonsfare ved feilaktig skifte av batteri.
Benytt samme batteritype eller en tilsvarende
type anbefalt av apparatfabrikanten.
Brukte batterier kasseres i henhold til fabrikantens
instruksjoner.
VARNING
Explosionsfara vid felaktigt batteribyte.
Använd samma batterityp eller en ekvivalent
typ som rekommenderas av apparattillverkaren.
Kassera använt batteri enligt fabrikantens
instruktion.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti
asennettu.
Vaihda paristo ainoastaan laltevalmistajan
suosittelemaan
tyyppiln. Hävitä käytetty paristo valmistajan
ohjeiden
mukaisesti.
When an interface/connector has a VCC (or other power) pin, which is directly connected to a power
plane like the VCC plane:
To protect the external power lines of peripheral devices the customer has to take care about:
•That the wires have the right diameter to withstand the maximum available power.
•That the enclosure of the peripheral device fulfils the fire protecting requirements of IEC/EN 60950.

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3. System specification
3.1 Component main data
The table below summarises the features of the 986LCD-M/mITX, 986LCD-M/Flex, 986LCD-M/ATXP and
986LCD-M/ATXE embedded motherboards.
Form factor 986LCD-M/mITX: mini ITX (170.18millimeters by 170.18millimeters)
986LCD-M/Flex: Flex-ATX (190,50millimeters by 228,60millimeters)
986LCD-M/ATXP: ATX (190,50millimeters by 304,00millimeters)
986LCD-M/ATXE: ATX (190,50millimeters by 304,00millimeters)
Processor •Support for Intel® Core™Duo, Intel® Core™ 2 Duo, Intel® Core™Solo and Celeron®
M Processors in 478pin Micro-FCPGA package with up to 667MHz system bus and
1/2/4MB internal cache.
•Yonah (65 nanometer) and Merom (65 nanometer) family processors.
Memory •2 pcs DDR2 DIMM 240pin DRAM sockets.
•Support for DDR 400/533/667 (PC3200/PC4200/PC5300)
•Support system memory from 256MB up to 3GB (2+1GB type Samsung PC5300U-
M378T5663AZ3-CE6 + PC5300U_M378T2953CZ3-CE6).
•ECC not supported
Chipset Intel 945GM Chipset consisting of:
•Intel® 82945G Graphics and Memory Controller Hub (GMCH)
•Intel® ICH7R I/O Controller Hub (ICH7R)
•8 Mbit Firmware Hub (FWH)
Video •Intel® Integrated Graphics Engine (Generation 3.5)
•Intel® Graphics Media Accellerator 950 (Intel® GMA 950)
•Dynamic Video Memory Technology (DVMT) 3.0, 160MB/224MB when using SDRAM
256MB/512MB min. (System memory is allocated when it is needed dynamically).
•Analog Display Support CRT, 400-MHz integrated RAMDAC with support for
analogue monitors up to 2048x1536 at 75 Hz
•Single or dual channel 18bit LVDS panel support (OpenLDI/ SPWG) up to UXGA
(1600x1200) panel resolution. Interlaced Display output support.
NOTE: Support of 24bit OpenLDI/ SPWG panels are not officially supported by Intel®,
but is supported by the 986LCD series boards by Kontron. Kontron intends to
continue to provide 24bit OpenLDI/ SPWG panel support even if Intel® withdraws this
from the chipset.
•TV-Out option, NTSC/ PAL, three integrated 10-bit DACs, Macrovision support.
IMPORTANT: If the TV-Out option is available then you must make agreement with
Macrovision (http://www.macrovision.com/) about lincence fee. Only Macrovision (not
Kontron) can determine the actual licence fee which depends on the application.
•Serial Digital Video Out (SDVO) ports (2 channels) for additional CRT, LVDS panel,
DVI, TV-Out and/or HDMI support via Advanced Digital Display 2 (ADD2) cards or
Media Expansion Cards.
Dual independent pipe support, Mirror and Dual independent display support. Dual
Monitor support with combinations of LVDS interface, SDVO port, CRT and TV-Out.
Audio Audio, 7.1 and 7.2 Channel High Definition Audio Codec using the Realtek ALC882 codec
•Line-out
•Line-in
•Surround output: SIDE, LFE, CEN, BACK and FRONT
•Microphone: MIC1
•CDROM in
•SPDIF Interface
Onboard speaker
(continues)

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I/O Control Winbond W83627THF LPC Bus I/O Controller
Peripheral
interfaces •Four USB 2.0 ports on I/O area
•Four USB 2.0 ports on internal pinrows
•One IEEE1394a Firewire port on I/O area (IEEE1394a-2000 OHCI controller)
•One IEEE1394a Firewire port on internal pinrow (IEEE1394a-2000 OHCI controller)
•Four Serial ports (RS232)
•One Parallel port, SPP/EPP/ECP
•Four Serial ATA 300 IDE interfaces
•Two Parallel ATA IDE interfaces with UDMA 33, ATA-66/100 support
•PS/2 keyboard and mouse ports
LAN
Support •986LCD-M/mITX: 3x 10/100/1000Mbits/s LAN using Realtek RTL8111B controllers
•986LCD-M/Flex: 2x 10/100/1000Mbits/s LAN using Realtek RTL8111B controllers
•986LCD-M/ATXP: 3x 10/100/1000Mbits/s LAN using Realtek RTL8111B controllers
•986LCD-M/ATXE: 2x 10/100/1000Mbits/s LAN using Realtek RTL8111B controllers
•PXE netboot supported. Wake On LAN (WOL) supported.
BIOS •Kontron Technology / AMI BIOS (core version)
•Support for Advanced Configuration and Power Interface (ACPI 3.0), Plug and Play
oSuspend To Ram
oSuspend To Disk
oIntel Speed Step
•Secure CMOS/ OEM Setup Defaults
•“Always On” BIOS power setting
•RAID Support (RAID modes 0, 1, 5 and 10) (for Linux O/S only RAID 0 and 1)
Expansion
Capabilities •PCI Bus routed to PCI slot(s) (PCI Local Bus Specification Revision 2.3)
o986LCD-M/mITX: 1 slot PCI 2.3, 32 bits, 33 MHz, 5V compliant
o986LCD-M/Flex: 2 slots PCI 2.3, 32 bits, 33 MHz, 5V compliant
o986LCD-M/ATXP: 6 slots PCI 2.3, 32 bits, 33 MHz, 5V compliant
o986LCD-M/ATXE: 5 slots PCI 2.3, 32 bits, 33 MHz, 5V compliant
•PCI-Express bus routed to PCI Express slot(s) (PCI Express 1.0a)
o986LCD-M/mITX: 1 slot PCI-Express x16
o986LCD-M/Flex: 1 slot PCI-Express x16, 1 slot PCI-Express x4
o986LCD-M/ATXP: 1 slot PCI-Express x16
o986LCD-M/ATXE: 1 slot PCI-Express x16, 1 slot PCI-Express x4
•Mini PCI-Express routed to mini PCI-Express connector
Support for Mini PCI-Express modules with no components on backside.
o986LCD-M/mITX: 1 slot mini PCI-Express x1
o986LCD-M/Flex: None
o986LCD-M/ATXP: 1 slot mini PCI-Express x1
o986LCD-M/ATXE: None
•SMBus routed to FEATURE, PCI slot, PCI Express and mini-PCI Express connectors
•LPC Bus routed to TPM connector
•DDC Bus routed to LVDS and CRT connector
•8 x GPIOs (General Purpose I/Os) routed to FEATURE connector
Hardware
Monitor
Subsystem
•Smart Fan control system, support Thermal® and Speed® cruise for three onboard
Fan control connectors: FAN_CPU, FAN_SYS and FEATURE
•Three thermal inputs: CPU die temperature, System temperature and External
temperature input routed to FEATURE connector. (Precision +/- 7ºC)
•Voltage monitoring
•Intrusion detect input
SMI violations (BIOS) on HW monitor not supported. Supported by API (Windows).
Operating
Systems
Support
•Win2000
•WinXP
•Win2003
•WinXP Embedded
•WinCE.net (limitations may apply)
•Linux: Feodora Core 5, Suse 10.01 (limitations may apply)
(continues)

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Environmental
Conditions Operating:
0°C – 60°C operating temperature (forced cooling). It is the customer’s responsibility
to provide sufficient airflow around each of the components to keep them within
allowed temperature range.
10% - 90% relative humidity (non-condensing)
Storage:
-20°C – 70°C
5% - 95% relative humidity (non-condensing)
Electro Static Discharge (ESD) / Radiated Emissions (EMI):
All Peripheral interfaces intended for connection to external equipment are ESD/ EMI
protected.
EN 61000-4-2:2000 ESD Immunity
EN55022:1998 class B Generic Emission Standard.
Safety:
UL 60950-1:2003, First Edition
CSA C22.2 No. 60950-1-03 1st Ed. April 1, 2003
Product Category: Information Technology Equipment Including Electrical Business
Equipment
Product Category CCN: NWGQ2, NWGQ8
File number: E194252 (986LCD-M/ATXP approval pending)
Theoretical MTBF:
160.000/91.000 hours @ 40/60ºCCalculation based on Telcordia SR-332 method.
Restriction of Hazardeous Substances (RoHS):
All boards in the 986LCD-M family are RoHS compliant.
Capacitor utilization:
No Tantal capacitors used.
Only Japanese brand Aluminium capacitors rated for 100ºC is used.
Battery Exchangeable 3.0V Lithium battery for onboard Real Time Clock and CMOS RAM.
Manufacturer Toshiba / Part-number CR2032.
Expected minimum 5 years retention varies depending on temperature, actual
application on/off rate and variation within chipset and other components.
Approximately current draw is 2.2µA (no PSU connected).
CAUTION: Danger of explosion if the battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.

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3.2 Processor support table.
The 986LCD-M/mITX, /Flex, /ATXP and /ATXE are designed to support the PGA (478 pins) processors:
Intel® Core™ 2 Duo Mobile Processor, Merom 65 nm process, FSB 667MHz with 4 MB L2 cache
Intel® Core™ Duo Processor, Yonah 65 nm process, FSB 667MHz with 2 MB L2 cache
Intel® Core™ Solo Processor, Yonah 65 nm process, FSB 667MHz with 2 MB L2 cache
Celeron® M Processor, Yonah 65 nm process, FSB 533MHz with 1 MB L2 cache
Processor Brand Clock
Speed
Processor
Number
sSpec
no.
Thermal
Guideline
Embedded
Intel® Core™ 2 Duo, 65nm, 4 MB L2 2.33 GHz T7600 SL9SD 34.0 W No
2.16 GHz T7400 SL9SE 34.0 W Yes
2.00 GHz T7200 SL9SF 34.0 W No
1.83 GHz T5600 SL9SG 34.0 W No
1.66 GHz T5500 SL9SH 34.0 W No
Intel® Core™ Duo, 65nm, 2 MB L2 2.16 GHz T2600 SL8VN 31.0 W No
2.00 GHz T2500 SL8VP 31.0 W Yes
1.83 GHz T2400 SL8VQ 31.0 W No
1.66 GHz T2300 SL8VR 31.0 W No
Intel® Core™ Solo, 65nm, 2 MB L2 1.83 GHz T1400 SL92V 27.0 W No
1.66 GHz T1300 SL8VY 27.0 W No
Celeron® M, 65nm, 1 MB L2 1.86 GHz 440 SL9KW 27.0W Yes
1.60 GHz 420 SL8VZ 27.0W No
1.73 GHz 430 SL92F 27.0 W No
1.46 GHz 410 SL8W2 27.0 W No
986LCD-M/mITX(BGA) w Core Duo 1.66 GHz L2400 SL8VW 15W Yes
986LCD-M/mITX(BGA) w Celeron M
1MB L2 1.06 GHz - - 5.5W -
3.3 System Memory support
The 986LCD-M boards have two onboard DDR2 DIMM sockets and support the following memory features:
•1.8V (only) 240-pin DDR2 SDRAM DIMMs with gold-plated contacts
•Supports Single- / Dual channel DDR2 SDRAM
•Supports 256 Mbit, 512 Mbit and 1 Gbit technologies for x8 and x16 width devices.
•Maximum of 3 Gbytes (2GB + 1GB) based on Samsung PC5300U-M378T5663AZ3-CE6 +
PC5300U_M378T2953CZ3-CE6).
•Supports 400 MHz (PC3200) , 533 MHz (PC4200), and 667 MHz (PC5400) DDR2 devices
•64-bit data interface (ECC not supported)
The installed DDR2 SDRAM should support the Serial Presence Detect (SPD) data structure. This allows
the BIOS to read and configure the memory controller for optimal performance. If non-SPD memory is used,
the BIOS will attempt to configure the memory settings, but performance and reliability may be impacted.
Important: If only one module is used then use Slot 0.

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3.4 System overview
The block diagram below shows the architecture and main components of the 986LCD boards. The two key
components on the board are the Intel®945GM and Intel®ICH7R Embedded Chipsets.
Components shown shaded are optional depending on board type (986LCD-M/mITX, /Flex, /ATXP or
/ATXE) and variants of the board.

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3.5 986LCD-M Power Distribution & Power State Map
(continues)

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986LCD-M
Incl. CRT, PS/2
Kbd/Mse and HD
PSU
Gnd
Current
Pr
obe
Tektronix TDS 7404
3.6 Power Consumption
In order to ensure safe operation of the board, the ATX power supply must monitor the supply voltage and
shut down if the supplies are out of range – refer to the hardware manual for actual power specification.
The 986LCD-M board is powered through the ATX connector and the additional 12V separate supply for
CPU as specified in the ATX specification; besides this the power supplied to the board must be within the
ATX specification.
The requirements to the supply voltages are as follows:
Test system configuration
The following items are used in the test setup:
1. 986LCD-M board equipped with CPU, RAM and 12V active cooler if required
2. ATX PSU
3. CRT, PS/2 keyboard & mouse and HD
4. Tektronix TDS 7404, P6345 probes
5. Fluke Current Probe 80i-100S AC/DC
Note: The Power consumption of CRT, Fan and HD is not included.
Test results:
The power consumption of the 986LCD-M Board is measured under:
1- DOS, idle, mean
2- WindowsXP, Running 3DMARK & CPU BURN, mean
3- WindowsXP, Running 3DMARK & CPU BURN, peak
4- S1, mean
5- S3, mean
6- S4, mean
7- Inrush, peak
Supply Min Max Note
Vcc3 3.135V 3.465V
Should be ±5% for compliance with the ATX specification
Vcc 4.75V 5.25V
Should be ±5% for compliance with the ATX specification
+12V 11.4V 12.6V
Should be ±5% for compliance with the ATX specification
–12V –13.2V –10.8V
Should be ±10% for compliance with the ATX specification
-5V -5,50V -4.5V Not required for the 986LCD-M/mITX board
5VSB 4.75V –5.25V
Should be ±5% for compliance with the ATX specification
ATX supplies

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986LCD-M/mITX with Core Duo (T2500) & 1GB DDR2 Ram test results:
Test Supply Current draw Power consumption
+12V 0.88A 10.56W
+5V 1.48A 7.4W
+3V3 1.22A 4.03W
-12V 0.05A 0.6W
5VSB 0A 0W
DOS, Idle, mean
Total 22.59W
+12V 2.34A 28.08W
+5V 1.73A 8.65W
+3V3 1.22A 4.03W
-12V 0.05A 0.6W
5VSB 0A 0W
WinXP, 3DMARK2000 &
CPUBURN, mean
Total 41.36W
+12V 2.67A 32.04W
+5V 2.48A 12.4W
+3V3 1.28A 4.22W
-12V 0.08A 0.96W
5VSB 0A 0W
WinXP, 3DMARK2000 &
CPUBURN, peak
Total 49.62W
+12V 0.83A 9.96W
+5V 1.17A 5.85W
+3V3 1.21A 3.99W
-12V 0.03A 0.36W
5VSB 0A 0W
S1, mean
Total 20.16W
+12V 0A 0W
+5V 0A 0W
+3V3 0A 0W
-12V 0.03A 0.36W
5VSB 0.64A 3.68W
S3, mean
Total 4.04W
+12V 0A 0W
+5V 0A 0W
+3V3 0A 0W
+-12V 0A 0W
5VSB 0.64A 3.2W
S4, mean
Total 3.2W
+12V 5.08A
+5V 2.48A
+3V3 3.52A
-12V 0.3A
Inrush, peak
5VSB 2.92A

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986LCD-M/mITX with w/1.06GHz Celeron M 512MB test results:
Test Supply Current draw Power consumption
+12V 0.36A 4.32W
+5V 1.37A 6.85W
+3V3 1.31A 4.323W
-12V 0A 0W
5VSB 0A 0W
DOS, Idle, mean
Total 15.493W
+12V 0.4A 4.8W
+5V 1.47A 7.35W
+3V3 1.54A 5.08W
-12V 0A 0W
5VSB 0A 0W
WinXP, 3DMARK2000 &
CPUBURN, mean
Total 17.232W
+12V 0.61A 7.32W
+5V 2.1A 10.5W
+3V3 1.64A 5.41W
-12V 0A 0W
5VSB 0A 0W
WinXP, 3DMARK2000 &
CPUBURN, peak
Total 23.232W
+12V 0.25A 3W
+5V 1.05A 5.25W
+3V3 0.75A 2.48W
-12V 0A 0W
5VSB 0A 0W
S1, mean
Total 10.73W
+12V 0A 0W
+5V 0A 0W
+3V3 0A 0W
-12V 0A 0W
5VSB 0.18A 0.9W
S3, mean
Total 0.9W
+12V 0A 0W
+5V 0A 0W
+3V3 0A 0W
+-12V 0A 0W
5VSB 0.18A 0.9W
S4, mean
Total 0.9W
+12V 1.54A
+5V 1.02A
+3V3 1.2A
-12V 0.09A
Inrush, peak
5VSB 3.5A

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3.7 986LCD-M Clock Distribution