Global American Inc. 2807632 User manual

User’s Manual
Version 1.1
2807632

Copyrights
This manual is copyrighted and all rights are reserved. It does not allow any
non authorization in copied, photocopied, translated or reproduced to any electronic
or machine readable form in whole or in part without prior written consent from
the manufacturer.
In general, the manufacturer will not be liable for any direct, indirect, special,
incidental or consequential damages arising from the use of inability to use the
product or documentation, even if advised of the possibility of such damages. The
manufacturer keeps the rights in the subject to change the contents of this
manual without prior notices in order to improve the function design, performance,
quality and reliability. The author assumes no responsibility for any errors or
omissions, which may appear in this manual, nor does it make a commitment to
update the information contained herein.
Trademarks
Intel is a registered trademark of Intel Corporation.
Award is a registered trademark of Award Software, Inc.
All other trademarks, products and or product's name mentioned herein are
mentioned for identification purposes only, and may be trademarks and/or
registered trademarks of their respective companies or owners.

ii
x
x
x
x
x
Trademarks
Alltrademarksarethepropertiesoftheirrespectiveowners.
NVIDIA,theNVIDIAlogo,DualNet, and nForceareregisteredtrademarksortrade-
marksofNVIDIACorporationin theUnitedStatesand/orothercountries.
AMD,Athlon ,Athlon XP,Thoroughbred ,andDuron areregisteredtrade-
marksofAMDCorporation.
Intel®andPentium®areregisteredtrademarksofIntelCorporation.
PS/2and OS®/2areregisteredtrademarksofInternationalBusiness Machines
Corporation.
Windows®95/98/2000/NT/XPareregisteredtrademarksofMicrosoftCorporation.
Netware®isaregisteredtrademarkofNovell,Inc.
Award®isaregisteredtrademarkofPhoenixTechnologiesLtd.
AMI®isaregisteredtrademarkofAmericanMegatrendsInc.
RevisionHistory
Revision RevisionHistory Date
V1.0 Firstrelease July2005
TechnicalSupport
Ifaproblemariseswithyoursystemandnosolutioncanbeobtainedfromtheuser’s
manual,pleasecontactyourplaceofpurchaseorlocaldistributor.Alternatively,
pleasetrythefollowing helpresourcesforfurtherguidance.
Visit theGlobal American, Inc. website
at: http://www.globalamericaninc.com
Contactourtechnical staff at: [email protected]

iii
SafetyInstructions
CAUTION: Dangerofexplosionifbatteryisincorrectlyreplaced.
Replaceonlywiththe sameorequivalenttype recommendedbythe
manufacturer.
1. Alwaysread thesafetyinstructionscarefully.
2. KeepthisUser’sManualforfuturereference.
3. Keepthisequipmentawayfromhumidity.
4. Laythisequipmentonareliableflatsurfacebeforesetting itup.
5. Theopeningsontheenclosureareforairconvectionhenceprotectstheequip-
ment fromoverheating.DONOTCOVERTHEOPENINGS.
6. Makesurethevoltageofthe powersourceandadjustproperly110/220Vbe-
foreconnectingtheequipmenttothepowerinlet.
7. Placethe powercordsuchawaythatpeoplecannotstepon it. Donotplace
anythingoverthepowercord.
8. AlwaysUnplug thePowerCordbeforeinsertinganyadd-oncardormodule.
9. All cautionsand warningsontheequipmentshouldbenoted.
10. Neverpouranyliquidintotheopeningthatcoulddamage orcauseelectrical
shock.
11. If anyofthefollowingsituationsarises,gettheequipmentcheckedbyservice
personnel:
†Thepowercordorplugisdamaged.
†Liquid haspenetratedintotheequipment.
†Theequipmenthasbeen exposedtomoisture.
†The equipmentdoesnotworkwelloryoucannotgetitworkaccordingto
User’sManual.
†Theequipmenthasdroppedand damaged.
†Theequipmenthasobvioussign of breakage.
12.DONOTLEAVETHISEQUIPMENTINANENVIRONMENTUNCONDITIONED,STOR-
AGETEMPERATUREABOVE600 C(1400F),IT MAYDAMAGETHEEQUIPMENT.

iv
FCC-BRadio Frequency Interference Statement
Thisequipmenthasbeen
testedand found tocomply
withthe limitsforaClassB
digitaldevice,pursuanttoPart
15of the FCCRules.Theselimitsaredesignedtoprovidereasonable protection
againstharmful interferenceinaresidentialinstallation.Thisequipmentgenerates,
usesand canradiateradiofrequencyenergyand,ifnotinstalledand used in accor-
dancewiththeinstructions,maycauseharmful interferencetoradiocommunications.
However,thereisno guarantee thatinterferencewill notoccurin aparticular
installation.Ifthisequipmentdoescauseharmful interferencetoradioortelevision
reception,whichcanbedeterminedbyturning theequipmentoff and on,the useris
encouragedtotrytocorrecttheinterferencebyone ormoreof themeasureslisted
below.
†Reorientorrelocatethereceiving antenna.
†Increasetheseparationbetweentheequipmentand receiver.
†Connecttheequipmentintoanoutleton acircuitdifferentfromthatto
whichthereceiverisconnected.
†Consultthedealeroranexperiencedradio/televisiontechnicianforhelp.
Notice1
Thechangesormodificationsnotexpresslyapprovedbythepartyresponsible for
compliancecould void theuser’sauthoritytooperatetheequipment.
Notice2
Shieldedinterfacecablesand A.C.powercord,ifany,mustbeusedinorderto
complywiththeemissionlimits.
VOIRLANOTICED ’INSTALLATIONAVANTDERACCORDERAURESEAU.
2807632
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothe
followingtwoconditions:
(1)thisdevicemaynotcauseharmfulinterference,and
(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethat
maycauseundesiredoperation.

viii
CONTENTS
Copyright Notice...............................................................................................................ii
Trademarks.......................................................................................................................ii
Revision History...............................................................................................................ii
Technical Support............................................................................................................ii
SafetyInstructions.........................................................................................................iii
FCC-BRadioFrequencyInterferenceStatement.........................................................iv
WEEE(WasteElectricaland ElectronicEquipment)Statement......................................v
Chapter1.Getting Started.....................................................................................1-1
MainboardSpecifications....................................................................................1-2
MainboardLayout................................................................................................1-4
Packing Checklist..................................................................................................1-5
Chapter2.HardwareSetup...................................................................................2-1
QuickComponentsGuide....................................................................................2-2
Memory.................................................................................................................2-3
Installing DDRII Modules................................................................................2-3
PowerSupply......................................................................................................2-4
ATX20-PinPowerConnector: ATXPWR.....................................................2-4
BackPanel............................................................................................................2-5
Connectors...........................................................................................................2-7
ATA133 HardDiskConnectors: IDE1&IDE2...............................................2-7
SerialATAConnectors: SATA1~SATA2......................................................2-8
FanPowerConnectors:SYSFAN1.............................................................2-9
CD-InConnector: JCD..................................................................................2-9
FrontPanelAudioConnector: JAUD1.........................................................2-9
FrontPanelConnectors:JFP1,JFP2.........................................................2-10
ChassisIntrusion SwitchConnector:JCI1...............................................2-10
Front USBConnectors: J3,J4,J5................................................................2-11
WakeOnLANConnector:J9......................................................................2-11
Jumpers..............................................................................................................2-12
ClearCMOSJumper: JBAT1......................................................................2-12
Slots....................................................................................................................2-13
PCI (PeripheralComponentInterconnect)Slot..........................................2-13
PCIInterruptRequest Routing....................................................................2-13

2807632 Mainboard
1-2
MainboardSpecifications
Processor Support
- VIA C 7 1G Hz / 21x21mm nano B G A2 package
- T DP max 1.2G Hz @ 12W
- S upports V R M mobile (down to 0. 7V)
- T hermal design margin up to 100c Tcase
- 3D instructions SSE / SSE 2 / SSE3
- S ecurity F eatures R G N / AE S / S HA-1
Supported FSB
- 400 / 533 MHz
Chipset
- North B ridge: VIA CN 700 chipset
- S outh B ridge: V IA 8237 R + chipset
Memory Support
- S upports DDR II 400 /533 S DR AM (1G B Max)
- 1 DDR II DIMM (240p in / 1.8V)
LAN
- S upports P C I LAN 10/100 F as t Et hermet by VIA V T 6103LG
Audio
- C hip integrated by VIA V T 1618G
- Flexible 8-channe l audio with jack sensing
- C ompliant with A C 97 2. 3 spec
IDE
- 1 IDE port by V T 8237R+
- S upports Ultra DMA 66/100 /133 mode
- S upports PI O, B us Master operation mode
SATA
- S upports two S ATA ports by VT 8237 R+
- S upports storage and data transfers at up to 150 MB/s
RAID
- S ATA1~2 supports R AI D 0/ 1/ 0+1 or J B OD mode by V T 8237 R+

1-3
Getting Started
Connectors
BackPanel
-1PS/2mouseport
-1PS/2keyboardport
-2serialports(COMAandCOMB)
-2USB 2.0ports
-1LANjack(10/100/1000)byVT6103LG
-3flexibleaudiojacks
-1S-video port
-1DVI port
-1VGAoort
On-BoardPinheaders
-3USB 2.0pinheaders
-1audiopinheader
Slots
-1PCIslot
-Supports3.3V/ 5VPCIbusInterface
FormFactor
-ITX (17cmX 17 cm)
Mounting
-4mountingholes

2807632 Mainboard
1-4
CN700T(2807632)v1.XITXMainboard
MainboardLayout
PCI 1
VIA
VT1618
VIA
VT1632A
VIA
VT6103LG
VIA
VT1622A
JCI1
J9
SATA1SATA2
DIMM1
IDE1
JFP2
ATXPWR
SYSFAN1
JFP1
J4
J3
J5
JBAT1
BATT
+
BIOS
VIA
VT8237RPlus
VIA
C7
VIA
CN700
Top: mouse
Bottom:KB
Top: VGAPort
Bottom:DIVPort
Top: COMA
Bottom: COMB
Top:LANJack
Bottom:USBports
S-VideoOut
T:MIC-In
M:Line- In
B:SS Out

1-5
Getting Started
PackingChecklist
PowerCable
SATACable
User’sGuide
Driver/UtilityCD
StandardCablefor
IDEDevices
*Thepicturesareforref-
erenceonly.Yourpacking
contentsmayvaryde-
pending onthemodelyou
purchased.
Mainboard

2-1
HardwareSetup
HardwareSetup
Chapter2
Thischapterprovidesyou withtheinformation about
hardwaresetupprocedures.Whiledoingthe installation,
becarefulinholdingthecomponentsandfollowthe
installationprocedures.Forsomecomponents,ifyou
install inthewrong orientation,thecomponentswillnot
workproperly.
Useagroundedwrist strapbeforehandlingcomputer
components.Staticelectricitymaydamagethe
components.

2807632 Mainboard
2-2
DDRII DIMM,
p.2-3
Back Panel,
p.2-5
ATXPWR, p.2-4
IDE1, p.2-7
SYSFAN1, p.2-9
JFP2, p.2-10
PCISlot,p.2-13
F_AUDIO, p.2-9
JFP1, p.2-10
JCI1,p.2-10
J3/J4/J5, p.2-11
SATA1~2,p.2-8
JBAT1, p.2-12
Quick ComponentsGuide
CD_IN,p.2-9
J9, p.2-11

2-3
HardwareSetup
Memory
The mainboardprovidesone240-pinnon-ECC DDRII DIMMandsupportsupto1GB
systemmemory.
x
x
DDRII
240-pin,1.8V
64x2=128 pin56x2=112 pin
InstallingDDRII Modules
1.Thememorymodulehasonlyonenotchonthecenterand will onlyfitin theright
orientation.
2.InserttheDIMM memorymoduleverticallyintotheDIMMslot.Then pushit in until the
goldenfingeronthememorymoduleisdeeplyinsertedin thesocket.
3.Theplasticclip ateachside of theDIMMslotwillautomaticallyclose.
Volt Notch
Important
Youcanbarelysee the goldenfingerifthe moduleisproperlyinsertedinthe
socket.

2807632 Mainboard
2-4
ATX20-Pin Power Connector:ATXPWR
Thisconnectorallowsyou toconnecttoanATXpowersupply.
PIN SIGNAL
11 3.3V
12 -12V
13 GND
14 PS_ON
15 GND
16 GND
17 GND
18 -5V
19 5V
20 5V
PIN SIGNAL
13.3V
2 3.3V
3GND
45V
5GND
65V
7GND
8PW_OK
95V_SB
10 12V
ATXPWRPinDefinition
ATXPWR
10 1
20 11
PowerSupply

2-5
HardwareSetup
Mouse/KeyboardConnector
ThestandardPS/2®mouse/keyboardDINconnectorisforaPS/2®mouse/keyboard.
VGAConnector
TheDB15-pin femaleconnectorisprovidedforVGAmonitors.
DigitalPanelConnector
The DVI (DigitalVisualInterface)connectorallowsyoutoconnectanLCD monitor.It
providesahigh-speeddigitalinterconnection betweenthecomputerand itsdisplay
device.ToconnectaLCDmonitor,simplyplugyourmonitorcableintothe DVIconnector,
and makesurethattheotherend of thecableisproperlyconnectedtoyourmonitor
(refertoyourmonitormanualformoreinformation.)
S-VideoConnector
The S-Videoconnectorallowsuserstoconnectdisplaydevicesfor component
video input/output.
S-Video(Super-Video,sometimesreferredtoasY/CVideo,orcomponentvideo)is
avideo signaltransmissionin whichtheluminancesignalandthechrominancesignal
aretransmittedseparatelytoachievesuperiorpictureclarity.Theluminancesignal
(Y) carriesbrightness information,whichdefinesthe black andwhiteportion,and
thechrominancesignal(C)carriescolorinformation,whichdefineshue andsaturation.
AnS-Videoconnectionbringsbettervideoqualitythanacomposite/RCAconnection.
LAN (RJ-45)Jack
ThestandardRJ-45 jackisforconnectiontosingleLocalArea Network(LAN). You
can connectanetworkcabletoit.
BackPanel
Keyboard USBPorts
Mic
L-In
Mouse VGAPort LAN
SerialPort
L-Out
SerialPort
DVIPort
S-Video
10/100LAN(Optional)
PIN SIGNAL DESCRIPTION
1TDP TransmitDifferentialPair
2TDN TransmitDifferentialPair
3RDP ReceiveDifferentialPair
4NC NotUsed
5NC NotUsed
6RDN ReceiveDifferentialPair
7NC NotUsed
8NC NotUsed
LinkIndicatorActivityIndicator

2807632 Mainboard
2-6
USBConnectors
TheOHCI(OpenHostControllerInterface)UniversalSerialBusroot isforattaching
USB devicessuchaskeyboard,mouse,orotherUSB-compatible devices.
SerialPortConnector
Theserial port isa16550Ahigh speedcommunicationsportthatsends/receives16
bytesFIFOs. Youcan attachaserial mouseorotherserial devicesdirectlytothe
connector.
Audio PortConnectors
Theseaudioconnectorsareusedforaudiodevices. Youcandifferentiatethecolor
oftheaudiojacksfordifferentaudiosound effects.
Blueaudio jack -LineIn,isusedforexternal CDplayer,tapeplayeror
otheraudiodevices.
Green audio jack -LineOut, isaconnectorforspeakersorheadphones.
Pinkaudio jack -MicIn,isaconnectorformicrophones.

2-7
HardwareSetup
Connectors
IDE1 (PrimaryIDEConnector)
Thefirst harddriveshould alwaysbeconnectedtoIDE1. IDE1canconnect aMaster
andaSlavedrive. YoumustconfiguresecondharddrivetoSlavemode bysetting the
jumperaccordingly.
ATA133HardDiskConnectors:IDE1
Themainboardhasa32-bitEnhanced PCIIDEand UltraDMA66/100/133controller
thatprovidesPIOmode 0~4,BusMaster,andUltraDMA66/100/133function.Youcan
connect harddiskdrives, CD-ROMand otherIDEdevices.
TheUltraATA133interfaceboostsdatatransferratesbetween thecomputerand the
harddriveupto133megabytes(MB)persecond.The newinterfaceisone-third
fasterthanearlierrecord-breakingUltraATA/100 technologyand isbackwards
compatiblewiththeexisting UltraATAinterface.
Important
If you installtwoharddiskson cable,you must configurethe second driveto
Slavemode bysettingitsjumper.Refertothe harddisk documentation
supplied byharddiskvendorsforjumpersetting instructions.
IDE1

2807632 Mainboard
2-8
PIN SIGNAL PIN SIGNAL
1GND 2 RXN
3RXP 4 GND
5TXN 6 TXP
7GND
SATA1~SATA2PinDefinition
Connect toSATA1/2
Takeoutthe dustcover
and connecttothehard
diskdevices
SerialATAcable
SerialATAConnectors:SATA1~SATA2
SATA1~SATA2arehigh-speedSerialATAinterfaceports.Eachsupports1st genera-
tionserialATAdataratesof150MB/sand isfullycompliantwithSerialATA1.0
specifications.EachSerialATAconnectorcanconnectto1harddiskdevice.
7
1
SATA2SATA1
7
1
Important
Pleasedonotfold theSerialATAcableinto90-degreeangle.Otherwise,
datalossmayoccurduring transmission.

2-9
HardwareSetup
FanPower Connector:SYSFAN1
Thefanpowerconnectorsupportssystemcooling fanwith+12V.When
connectingthewiretotheconnector,alwaysnotethatthe red wireisthe positive
and shouldbeconnectedtothe+12V,theblackwireisGround andshouldbe
connectedtoGND.
SYSFAN1
SENSOR
+12V
GND
CD-InConnector:CD_IN
Thisconnectorisprovided forCD-ROMaudio.
CD_IN
GND
L
R
FrontPanelAudio Connector:F_AUDIO
The JAUD1frontpanelaudioconnectorallowsyoutoconnecttothe front
panelaudio andiscompliant withIntel®Front PanelI/OConnectivityDesignGuide.
F_AUDIO
PIN SIGNAL DESCRIPTION
1AUD_MIC Frontpanelmicrophoneinputsignal
2AUD_GND Groundusedbyanalogaudiocircuits
3AUD_MIC_BIAS Microphone power
4AUD_VCC Filtered+5Vusedbyanalogaudiocircuits
5AUD_FPOUT_R Rightchannelaudiosignaltofrontpanel
6AUD_RET_R Rightchannelaudiosignalreturnfrom frontpanel
7HP_ON Reservedforfutureuseto controlheadphone amplifier
8KEY Nopin
9AUD_FPOUT_L Leftchannelaudiosignalto frontpanel
10 AUD_RET_L Leftchannelaudiosignalreturnfromfrontpanel
PinDefinition
Important
If youdont want toconnecttothe front audioheader, pins5&
6,9&10havetobe jumpered inordertohavesignaloutput
directed tothe rearaudio ports.Otherwise,the Line-Outcon-
nectoronthe back panel willnotfunction.
1
2
9
10
5
6
10 9

2807632 Mainboard
2-10
ChassisIntrusionSwitchConnector:JCI1
Thisconnectorisconnectedtoa2-pinchassisswitch.If thechassisisopened,
the switchwill beshort.Thesystemwillrecordthisstatusandshowawarning
messageonthescreen.Toclearthewarning,youmust entertheBIOSutilityand
clearthe record.
FrontPanelConnectors:JFP1,JFP2
The mainboardprovidestwofrontpanelconnectorsforelectricalconnection
tothefrontpanelswitchesandLEDs.TheJFP1iscompliantwithIntel®FrontPanelI/
OConnectivityDesign Guide.
PIN SIGNAL DESCRIPTION
1HD_LED_P HarddiskLEDpull-up
2FPPWR/SLP MSGLEDpull-up
3HD_LED_N HarddiskactiveLED
4FPPWR/SLP MSGLEDpull-up
5RST_SW_N ResetSwitchlowreferencepull-downtoGND
6PWR_SW_P PowerSwitchhigh referencepull-up
7RST_SW_P ResetSwitchhighreferencepull-up
8PWR_SW_N PowerSwitchlowreferencepull-downtoGND
9RSVD_DNU Reserved.Donotuse.
JFP1 PinDefinition
PIN SIGNAL PIN SIGNAL
1GND 2 SPK-
3 SLED 4 BUZ+
5PLED 6 BUZ-
7NC 8 SPK+
JFP2 PinDefinition
2
1
10
9
JFP1
HDD
LED
Reset
Switch
Power
LED
Power
Switch
7
8
Power
LED
Speaker
1
2
JFP2
--
++
JCI1
2CINTRU
GND
1