The eMachines T3828 Desktop PC uses an Intel D845GVSR motherboard.
1) Socket 478 processor socket
2) Comes with an Intel Celeron D 335 processor that uses a Socket 478 processor socket.
http://en.wikipedia.org/wiki/List_of_Intel_Celeron_microprocessors#.22Prescott-256.22_.2890_nm.29Celeron D 335 / part number RK80546RE072256
3) The motherboard chipset is an Intel 845GV
[The Northbridge chip is an Intel 82845GV, and the Southbridge chip is an Intel 82801DB { ICH4}
Intel 82845GV and Intel 82810DB are the part numbers on the chips]
http://en.wikipedia.org/wiki/List_of_intel_chipsets#Pentium_4_ChipsetsHere is the motherboard manual you requested,
http://downloadcenter.intel.com/Detail_Desc.aspx?lang=eng&DwnldID=15210On this page click on the top file>
D845GVSR_ProductGuide_English.pdf
(Date 07/01/2003)
Go to the right and click on > Download
On the next page left-click on the empty circle to the left of>
I accept the terms in the license agreement
The file will automatically start downloading
Let the file download all the way before looking through it.
Connecting Internal Headers - Page 31 in the PDF file page number box at the top
You want C - Front Panel
The plastic front of your computer is the Front Panel
Cables (Wires) coming from the Front Panel go to the Front Panel header on the motherboard
Connecting the Front Panel is shown on Page 32
Processor to the Top, Ram Memory slots to the Right, the Front Panel header is at the Bottom Right. It is right along the bottom edge of the motherboard.
There are 4 pins across the Top
There are 5 pins across the Bottom
The Pins are numbered.
Starting on the Left side of the motherboard going towards the Right,
the Top row of pins are numbered 2, 4, 6, and 8
Starting on the Left side of the motherboard going towards the Right,
the Bottom row of pins are numbered 1, 3, 5, 7, and 9
A) Pins 1 and 3 are for the HarDDrive Activity LED light.
Pin 1 goes to the Positive ( + ) wire
Pin 2 goes to the Ground wire ( - )
If the LED is dim after installing switch the two wires around
B) Pins 5 and 7 are for the Reset switch. IF used. (Reset button)
C) Pin 9 is for the 5 Volts DC
D) Pins 2 and 4 are for the Power On LED light
E) Pins 6 and 8 are for the Power On switch. (Power On button)
Page 34 shows you where the power cables from the Power Supply go to the motherboard.
Connecting Hardware Control and Power Cables
D shows you where the 20-pin ATX main power cable goes.
Typical 20-pin ATX main power cable,
http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain20A shows you where the 4-pin +12 Volt power cable goes, (Power for the Processor),
Typical 4-pin +12 Volt power cable,
http://www.playtool.com/pages/psuconnectors/connectors.html#atx12v4B is where a Chassis Fan connects to. (Computer case fan)
C is where the Processor Fan connects to
E is for another Chassis Fan
If you have further questions please post in a Comment.
Sorry it took so long to reply, I just saw this problem.
Regards,
joecoolvette
Thank you sir for youre knowledge. You are wonderful. I will first order a new CPU chip.
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