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1-4  Layout Diagram  

 

 

 

 

 

 

 

 

 

 
 

           

     

 

 
 

 
 
 

Intel 946GZ Chipset 

ATX Power 
Connector 

CPU Socket mPGA775 

DDR2 
DIMMx2 

USB Port

(USB2, USB3)

4MBit Flash BIOS 

ALC662 6-CH  

Audio Codec 

 

32-bit PCI Slots 

COM Port 

KB/MSPower ON

Jumper

 (JP1)

USB Port 

PS2 KB 

 Mouse Port

Audio Connector

Front Panel Audio 

Realtek RTL8102

ATA100 
IDE Connector 

Serial-ATA2  
Connector  

(SATA1, 2, 3, 4)

PS/2 Keyboard

SYSFAN2

PCI Express x16  

VGA Connector 

CPU FAN

SYSFAN1

Parallel Header

Floppy Connector

Intel 82801 GB Chipset

Clear COMS (JBAT) 

COM 

PS/2 Mouse 

VGA

USB1

LAN

USB Port 

MIC IN 

Line IN

Line OUT

RJ45 Over USB Conn.

PowerLED 
/Speaker Headers

CD Audio In 

HDMI-SPDIF 

ATX 12V Power Conn. 

Содержание 946GZ

Страница 1: ...775 Core Quad Processor No G03 946GZM3 F Rev 1 0 Release date May 2008 Trademark Specifications and Information contained in this documentation are furnished for information use only and are subject t...

Страница 2: ...ORTED INTEL PROCESSOR 5 2 2 INSTALL MEMORY 6 2 3 EXPANSION CARDS 7 CHAPTER 3 CONNCTORS HEADERS JUMPERS SETTING 3 1 CONNECTORS 8 3 2 HEADERS 11 3 3 JUMPE SETTING 14 CHAPTER 4 USEFUL HELP 4 1 HOW TO UPD...

Страница 3: ...s implement Intel 946GZ ICH7 Express Chipset which supports Front Side Bus 1333MHz of data transferring and offers with 667MHz memory clock frequency for Dual channel DDR2 400 DDR2 533 DDR2 667 MHz me...

Страница 4: ...ology will force CPU to enter partially idle mode from 87 5 to 12 5 according to preset CPU operating temperature in BIOS from 40 to 90 When the system senses the CPU operating temperature reaching th...

Страница 5: ...3 66 100 functions that deliver the data transfer rate up to 100 MB s four Serial ATA2 ports provide 3 Gb sec data transfer rate Integrated VGA Integrated Graphic Media Accelerator 3000 in 946GZ Expre...

Страница 6: ...PS2 KB Mouse Port Audio Connector Front Panel Audio Realtek RTL8102 E ATA100 IDE Connector Serial ATA2 Connector SATA1 2 3 4 PS 2 Keyboard SYSFAN2 PCI Express x16 VGA Connector CPU FAN SYSFAN1 Paralle...

Страница 7: ...icient air circulation across the processor s heatsink and CPU cooling FAN is working correctly otherwise it may cause the processor and motherboard overheat and damage you may install an auxiliary co...

Страница 8: ...R DRAM Module X1 128MB 2 GB Total Memory Max 4 GB 2 128MB 4 GB Recommend DIMM Module Combination 1 One DIMM Module Plug in DIMM1 2 Two DIMM Modules Plug in DIMM1 and DIMM2 for Dual channel function Fo...

Страница 9: ...phics slot of 4Gbyte sec data transfer rate at each relative direction which gets 3 5 times of bandwidth more than AGP 8X and it s up to a peak concurrent bandwidth of 8Gbyte sec at full speed to guar...

Страница 10: ...ou use an ATX 12V Specification 2 0 compliant power supply unit PSU with a minimum of 350W power rating This type has 24 pin and 4 pin power plugs If you intend to use a PSU with 20 pin and 4 pin powe...

Страница 11: ...put to sound chip MIC PINK Microphone Connector 7 Floppy drive Connector 34 pin block Floppy This connector supports the provided floppy drive ribbon cable After connecting the single plug end to moth...

Страница 12: ...s a hard disk Otherwise the system performance on this channel may drop 9 Serial ATA Port connector SATA1 SATA2 SATA3 SATA4 These connectors support the provided Serial ATA and Serial ATA2 IDE hard di...

Страница 13: ...power is on Connect the Power LED from the system case to this pin 5 IDE Activity LED IDE LED This connector connects to the hard disk activity indicator light on the case 6 Reset switch lead RESET Th...

Страница 14: ...The red wire should be positive while the black should be ground Connect the fan s plug to the board taking into consideration the polarity of connector 9 CD Audio In Headers 4 pin CDIN CDIN are the c...

Страница 15: ...uch as old fashioned printer 11 SPDIF Out header HDMI_SPDIF The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby digital decoder Use...

Страница 16: ...ector 3 Locate JBAT and short pins 2 3 for a few seconds 4 Return JBAT to its normal setting by shorting pins 1 2 5 Connect ATX power cable back to ATX power connector Note When should clear CMOS 1 Tr...

Страница 17: ...and flash the BIOS then the system will restart automatically 4 2 Trouble Shooting Problem Solution No power to the system to the all power light don t illuminate fan inside power supply doesn t turn...

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