I need to know the wiring diagram for the front panel
Good luck on finding a wiring diagram. Usually those plugs represent the Power Button, the Hard Drive and the other sometimes represents a reset button. If you remove the cover and sit the computer on it's side, take a flashlight so you can see inside at the motherboard. If you look from where the wires come from on the front they usually stick into little prongs on the side of the motherboard. The motherboard will have little written identifiers such as hdd for the hard drive light, pwr for power or power reset, fan for fan, etc.
Also sometimes if you look on the little piece at the end of the red, white and black wires where it plugs into the motherboard prongs, sometimes it will have writing on it as to which one it is.
SOURCE: need wiring diagram for emachines t2200 motherboard
If you are replacing the power supply and it has 4 pin 12v conector and your motherboard doesn't, just disregard the 4 pin plug. The 20 pin conector will supply sufficient power for the processor. Many of the older motherboards did not have a separate 12v supply for the processor.
SOURCE: I have emachine w3052. The
The board should have markings indicating where to put the wire. It will probably be abbreviated such as "PW" or something similar.
eMachine Support
SOURCE: connect wires to the motherboard
Not know the model of your PC, here is general info:
Some motherboard makers clearly silkscreen the identity of the connectors onto the motherboard itself, but you usually have to consult a diagram in the manual or quick reference guide to determine the identity of each set of pins. The good news is that the jumpers from the front panel almost universally have ID markings these days. A few years ago, you sometimes had to engage in a puzzle-solving activity to determine the correct jumpers.
The jumper pins are usually on the left corner, if you are looking down on the motherboard with the front toward you. You may need a flashlight and /or a magnify glass to look at the pins.
You Will see a row of pins labeled Front Panel. On this row of pins you will , in most cases, see the letters : HDD Led, SPK, Reset, PW,PW led
These will correspond to the front panel connectors.
I just pulled a New eMachine motherboard off the shell, and the pins are labeled Front Panel, and there are color coded.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe
I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309
SOURCE: front panel leads Emachine model T2862
E-machine model T2862 pin-out for the 10-pin front panel header is screen-printed on my Emachine's motherboard, but is so small and far away from the actual pin location, that it is likely being overlooked. If looking into the computer case from the side where you remove the panel, the header looks like a row of four pins with one missing at the farthest right pin location, and a row of 5 pins underneath that, with the fifth pin directly below the missing (key) pin in the row above it. Starting on the first row, you would install the 2-pin connector from the front panel labeled "Power LED" to the leftmost and 2nd from the left pins. (You may need to switch it around to get it to work as the LED is polarized. You will know as soon as the system starts to boot up if it is on properly, as this light burns constantly if the unit is on.) Then, to the right of that connection, you would connect the 2-pin connector labeled "Power Switch" to the 3rd and 4th pins from the left on the first row. (It does not matter which way around this connector plugs on, as all we are really doing is allowing the front panel button to connect these pins together to turn the system's power supply on when you press the button.) OK! Drop down to the BOTTOM row of pins below the first row. To the leftmost and 2nd from the left pins on the second row you will install the connector labeled "HDD LED". (Again, you may have to switch it around to get it to work since it is polarized. You will have to watch the system boot up and as the hard drive is accessed, you will see it blinking randomly if it is connected properly. NOTE: You will not damage anything if this or the power LED is hooked up wrong. They simply will not function. So don't fret, just switch them around.) Next, the header has room to connect a reset switch if your system has one. (Mine does not.) You would install the 2-pin connector labeled "RESET" to the 3rd and 4th pins from the left on the second row of pins. (Again, this is a connector that works fine regardless of which way around you install it, as it simply lets the reset button connect these pins to reset the system when the button is pressed.) Finally, you will notice one pin is left unused below the missing (KEY) pin. As far as I know, this pin does nothing, but is likely a ground or maybe a source for DC power as I have seen before. The unused pin above it is for manufacturers who make one connector coming from the front of the case which is pre-wired with all these functions, so the connector (usually with 10 total possible wire locations) can have that one location sealed or capped to prevent someone from installing it the wrong way around and potentially sending voltages somewhere they shouldn't be going, or causing something to not work properly. I made a quick pic in MS Paint below for better reference:
SOURCE: emachine W3107 desktop sound driver
if this is the correct Motherboard in case try the driver
Chipset
Description
NVIDIA nForce chipset and network drivers for FIC K8MC51G motherboard
File Type
Original Driver
Version
50.0
Operating System
Windows XP
Read Me File
Download
Driver File
other option is go to Nvidia motherboard search an let it find correct driver for MCP51G
Download (35.50 MB)
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i need to know or see a wiring diagram for the front pannel of my emachine w3107 and there are three plugs one is red and white and one is green and white and the third is black and white i just need to know how they connect to the motherboard. please help
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