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Need pin layout for front panel power connection on d925xyt motherboard

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6ya6ya
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Posted on Jan 02, 2017

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BigZ1981
  • 24 Answers

SOURCE: FRON PANEL

You can download the manual(zipped PDF file) for your motherboard here:

http://support.asus.com/download/download.aspx?SLanguage=en-us&model=M2N-MX%20SE

you can find the pin details on page 1-29

Posted on Oct 28, 2007

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map9966
  • 2351 Answers

SOURCE: No sound from front panel of GIGABYTE GA-MA69G-S3H

Aloke,
It does mention in your manual (top of pg. 28 -notes), that in order to use the HD Front Panel Audio connector the pin configuration are different than the AC97 connections. Your current case is set up for AC97. You will have to contact Mfg. for the case click the link for Gladiator support:
http://www.a-top.com/jsp/info.jsp?number=3

You can try this, open up your control panel, look for an icon that's named Sound Effects Manager. Open it. Click speaker configuration.
This is part of Realtec's software. This is where you can setup & check both front & back ports (Audio & Mic).
If this part of Realtec did not install goto Gigabyte & down load your audio software & re-install it. (Just a suggestion).
http://www.giga-byte.com/Support/Motherboard/Driver_Model.aspx?ProductID=2554

Hope this helps. If you make the call it will be a fix.
Good luck.

Posted on Mar 14, 2008

kigwa2008
  • 68 Answers

SOURCE: PC Chips M955G Motherboard Front Panel Pinout

i suggest to find in website..www.Fixya.com
if not found..post it again so that we can suggest another site.

thanks

Posted on Jul 25, 2008

compdoctor20
  • 172 Answers

SOURCE: Connecting the case to my motherboard

Pin arrangment is Industry Standard Architecture.....

pwr led pwr sw N/C
X X X X O

X X X X O

hdd rst N/C

translated this is top row left to right ...... power led, power switch no connection

Bottom row is left to right........ hard drive, reset, no connection

Note: not all computer cases have a reset button, also the connectors for power led and hard drive produce a light, if the light does not show, power off the pc swithc the cable rooun 180deg on the connector pins and reconnect.

Posted on Dec 05, 2008

joecoolvette
  • 5660 Answers

SOURCE: Since I have been unable to find a User Manual for

I found the Motherboard Manual for it. It comes as a Zip file.
At first my zip extractor seemed to have problems with it. Unzipped it anyway.
Comes as 8 small files. (Sheesh!)
I'll give you the link to the download website. I'll also tell you how to connect up the Front Panel header, just in case you have problems unzipping the files like I did!

Download website for the Motherboard Manual for the Chaintech 9JBA.

http://www.elhvb.com/mobokive/Archive/Chaintech/manuals/index.html
Scroll down the list on the left. In blue it's -> 9jba0 <- (No, I don't know what the zero is for)
Takes you to another page. Under -> Filename, click on -> 9jba0.exe <- It's 4624KB in size.
(That's about 4.6MB's. Not very big)

It will ask "Do you want to save this file?" Click on Save.
Then the Extraction Wizard will come up. Click on unzip.

If you don't have your downloads going to your My Documents folder, it will pop up these 8 files on your desktop. They're PDF files, and you have Adobe Acrobat Reader on your computer, so it will open these files.

Now, in case you can't download these.

Not to offend, but the manual is a piece of junk. Good thing I've got years of experience with computer motherboards, and reading crappy motherboard manuals.
Hardware setup is in file -> 9bja0-2.pdf (By the way. You can enter the CMOS Setup utility by pressing the Delete key, right after the Chaintech 'splash screen'. { Logo screen)

I am looking at file -> 9bja0-1.pdf now.
I had to expand the PDF file by 800% to see the Front Panel Header. IT IS ->16 pins. 2 x 8

Orient the motherboard, so we're on the 'same page'. Processor is up towards the top, expansion slots, (PCI) are to the left. The Front Panel header is down to the very bottom right corner.
It has -> FTP under it. To the left of it is another header. It has Smark Card under it. (No I didn't misspell it. That's what the mobo manual states) Do Not connect anything to the pins in the Smark Card area.

The Front panel header going lengthwise, there are 7 pins on top, 8 on bottom. Across the top there are 3 pins, NO pin, then 4 more pins.

Pin 1 is on the Bottom all the way to the Left. It doesn't state if it goes Pin 1, 3, 5, 7, 9, 11, 13, and 15,
for the Bottom row of pins, or 1, 2, 3, 4, 5, 6, 7, and 8.

I'm going to number the pins across the Top as Pins, 2, 4, 6, NO Pin, 10, 12, 14, and 16.
Bottom row of pins is Pins 1, 3, 5, 7, 9, 11, 13, and 15.

Top Row
Pins 2, 4, and 6 are for the Power On LED light. The Positive attaches to Pin 2.

There is No Pin 8.
Pins 10 and 12 are for the Green Power switch. Suggest you DON'T connect anything here.

Pins 14 and 16 are for the Override Power Button. Suggest you DON'T connect anything here.

Bottom Row
Pins 1, 3, 5, and 7 are for the internal speaker. Pin 1 is for the Positive connection.

Pins 9 and 11 are for the Power On switch.

Pins 13, and 15 are for the HarDDrive activity light. Pin 13 is for the Positive wire.





More info:
This Chaintech motherboard uses Pentium 4 processors, that use a Socket 478. The processor FSB is 400MHz. (You can't use P4's with a 533MHz FSB, nor ones that use a 800MHz FSB. Go to Wikipedia.org
In Wikipedia's search bar, type -> List of Intel Pentium 4 Microprocessors <-
Look through it, and you'll see P4's that use the Socket 478, and have a 400MHz Front Side Bus)

Has the Intel i845 Northbridge chip, and the ICH2 Southbridge chip. This is the 'motherboard chipset'.
Actual name is Northbridge/Southbridge chipset.

Has 3 ram slots. Maximum TOTAL Amount of ram is 3GB. Maximum Amount for EACH ram slot is 1GB. Uses PC133 ram. (SDR Sdram. Commonly just known as Sdram. ALL ram from Single Data Rate Sdram up to DDR3 Sdram, IS Sdram. That's why just stating just ->Sdram is a misnomer!)
Has to be Low Density ram, and Non-ECC.

The AGP graphics slot is a Universal AGP slot. BUT, it only uses AGP 2X or AGP 4X graphics cards.
They must be able to turn down to 1.5 volts. Using a 3.3 volt AGP graphics card, will result in System Boot up failure, malfunction, etc.

Uses IDE harddrives. (IDE is also referred to as EIDE, ATA, and PATA)
It's an ATX form factor motherboard.

Posted on Apr 18, 2009

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Need wiring diagram for placement of the internal cables in Compaq Presario SR5410F


Top view photo of the motherboard, of an MSI MS-7525 motherboard made FOR HP by MSI, for a Compaq Presario SR5410F Desktop PC,

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c01386897&tmp_task=prodinfoCategory&cc=us&dlc=en&lang=en&lc=en&product=3686678

Also scroll down the page, and click on the + sign to the left of -
Motherboard Layout.

A) 24-pin ATX main power cable:

In the photo, look to the right of the Blue ram memory slots.

The Yellowish/Whitish connector to the right of them, with two columns of 12 socket holes, is where the 24-pin ATX main power cable plugs in.

In the Motherboard Layout it is marked by - ATX1

This is a general example of a 24-pin ATX main power cable, and it's respective connector on the motherboard,

http://www.playtool.com/pages/psuconnectors/connectors.html#atxmain24

Note the middle photo, and the Lock on the side of the power cable's connector. The Lock has a hooked end that goes over a Tab, on the motherboard's connector.

The Lock works like a see-saw on a playground. The top is squeezed in, and this brings the hooked end away from the Tab, in order to remove the power cable.
When assured that the power cable is plugged in tightly, and therefore correctly, the hooked end of the Lock will be over the motherboard connector's Tab.

B) 4-pin ATX +12 Volt power cable:

In the center of the motherboard, under the Processor socket, is the Northbridge chip. (Part of the motherboard chipset)
It is under a finned aluminum Heatsink, that resembles a meat tenderizer's head.

Draw an imaginary line up above it, in-between the Processor socket, and the aluminum finned Heatsink, and go straight LEFT.
See the whitish 4-socket hole square connector?

In the Motherboard Layout it is marked by - JPW1

This is where the 4-pin ATX +12 Volt power cable plugs in. It is power for the Processor. Has the same locking setup as the 24-pin ATX main power cable, and it's motherboard connector.

http://www.playtool.com/pages/psuconnectors/connectors.html#atx12v4

C) In the Motherboard Layout to the top left corner of ram memory Slot 1, (DIMM1), is where the Processor fan connects.
CPU_FAN1

D) In the Motherboard Layout just below JPW1 is where the computer case fan plugs into. SYS_FAN1

E) In the Motherboard Layout - SATA1 - is where the SATA Harddrive data cable plugs into. (Below ram memory slots)

http://en.wikipedia.org/wiki/File:SATA_ports.jpg

The SATA power cable from the power supply, plugs into the SATA harddrive. Note that the SATA power cable's connector, is longer in length than the SATA data cable's connector.

[SATA power cable has 15-pin. SATA data cable has 7-pins ]

Note that both cable's connectors, have an L-shape on the inside.

http://www.playtool.com/pages/psuconnectors/connectors.html#sata

NOTE*
This is what a 4-pin standard Peripheral power cable looks like,

http://www.playtool.com/pages/psuconnectors/connectors.html#peripheral

IF, your SATA harddrive has a provision for a SATA power cable, AND a 4-pin standard Peripheral power cable, ONLY use just the SATA power cable!

Otherwise you will burn up the SATA harddrive. May not happen right away, but I assure you it will happen!

[ A note on SATA.
The beauty of SATA, is that you can plug into ANY SATA connector on the motherboard, and BIOS will see it.

If you plug the Harddrive into SATA 1, or SATA 2, or SATA 3, or SATA 4, connector on the motherboard, IT DOES NOT MATTER.
BIOS will find the Harddrive, or optical drive ]

The Front of your computer is the Front Panel.
The area of contact pins on the motherboard, that the main wires from the Front Panel go to, is the Front Panel header.

In the Motherboard Layout illustration, the Front Panel header is down at the Bottom/Right corner, and is marked - JFP1.
(Right in the very bottom/right corner is JUSB2. JFP1 is right above it)

JFP1. Junction Front Panel 1.
9-pin header. Black rectangle.
5 pins on the Right side, 4 pins on the Left side.

The pins are numbered EVEN on the LEFT side.
Starting on the BOTTOM going UP;
Pins 2, 4, 6, and 8. There is NO Pin 10.

The pins are numbered ODD on the RIGHT side.
Starting on the BOTTOM going UP;
Pins 1, 3, 5, 7, and 9.

A) Pins 1 and 3 are for the HarDDrive activity LED.
(Light Emitting Diode, so it is a light )

Pin 1 is for the Positive ( + ) wire. If the HDD LED is dim when the harddrive is active, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

C) Pin 9 is N/C. Not Connected. 5 Volt power, and reserved for the factory to use.

D) Pins 2 and 4 are for the Power On LED.
Pin 2 is for the Positive ( + ) wire.
If the PWR ON LED is dim when the computer is on, switch the wires around.

E) Pins 6 and 8 are for the Power On switch.

For additional questions please post in a Comment.
Regards,
joecoolvette

Aug 14, 2012 | HP COMPAQ Presario SR5410F Pentium...

2 Answers

Dont seem to have enough front panel pins for all my case wires


Hi Greeneyedbj,

What kind of I/O connectors are you looking for *********** board sir?

pcsyke_138.jpg

The image above has the following for your I/O connectors.
1. Three usb headers up to 6 additional devices, most casing can support 2-4 pins. 2. Front Audio Connector. 3. Front Panel Connector. Power Sw, Reset Sw, Powed Led, HDD Led

Branded casing has the following I/O connectors.
1. Esata 2. Firewire (Dont use the USB headers, firewire use a different pin-layout) 3. Chassis Intrusion Alarm Header.

Hopefully this information helps.
You can ask for more help.
Thank you for using FixYa.

Sep 23, 2011 | Foxconn A74ML-K Motherboard AMD Socket...

1 Answer

Hi ,, i have just fitted a intel d845gvsrb in my pc but i am not sure where the tower speaker wire , reset sw , power sw , power led , h h d led and the black single one go`s can you please help me ..


The Picture below shows you the locations of the places to put those wires are in relation to your motherboard. In yellow is the power switch and such. and the audio connection is in red.
avatar23454_9.jpg

The Pin layout for the power and other connector are as follows:
avatar23454_10.jpg

the layout for the audio header is as follows: avatar23454_8.jpg

To install the cable that connects a front panel audio solution to the front panel audio header, follow these steps:
  1. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord.
  2. Locate the front panel audio header (J8A1).
  3. Remove the three jumpers from the header (this disables the back panel audio connectors).
  4. Install a correctly keyed and shielded front panel audio cable.
  5. Connect the audio cable to the front panel audio solution.

To restore back panel operations follow these steps:
1. Remove the front panel audio cable. 2. Install a jumper on pins 5-6 (rear R channel). 3. Install a jumper on pins 9-10 (rear L channel). 4. Install a jumper on pins 1-2 (mic). 5. Replace the cover.

Apr 17, 2011 | Intel D845GVSR Motherboard

1 Answer

Hi i have a Codegen model 450x case and i am trying to install a Gigabite GA-P35-DS3R motherboard and am having troulbe with the start switch wires, the cases wires do not matgh the diagram in the...


I'm not sure what you mean when you say the case wires don't match the diagram. You might mean there is already a plug on the end of the wiring, and this plug doesn't match the board header. If you're reusing the case from a name-brand machine like a Dell or HP, this is possible. They often get custom versions of motherboards made, and their front panel connectors are usually a nonstandard layout. On the other hand, in a generic retail case, the front panel wires normally have separate connectors on the ends for the switches, indicator LEDs and any front panel USB and audio jacks.

This is the front panel header diagram I found in the manual for your board (I looked at version 2, but the connections should be the same if yours is a different version):

pgh_pa_guy_3.png

This board has an Intel standard layout for the header. If your wiring has separate connectors, the start (power) switch wires will plug onto pins 3 and 4. I have never seen a retail case come with anything other than a two-pin plug on the end of the power switch.

If you are dealing with a custom plug on your case's wiring, what you can do is remove the pins from the housing. They almost always are held in by a plastic tab on the connector shell that engages a tang on the pin. Use a thin object like a small flat-blade screwdriver or a knife tip to lift the tab and you can slide the pin out. Insulate each pin with small-diameter heat-shrink tubing if you have it, or a layer of electrical tape. (I prefer the heat-shrink tubing, which is neater and more permanent.) Then you can put each pin over the corresponding pin on the motherboard's front panel header. Unless the pins are very loose, they will stay in place by friction. I often use this technique when salvaging a case.

As for the CPU fan, be sure you have the connector over the right pins. Here is the diagram from the manual:

pgh_pa_guy_4.png

You might need to rearrange the pins in your fan power connector if they don't line up correctly. This layout looks a little strange.

Dec 21, 2010 | Codegen (PS-450W) (PS450W) 450-Watt Power...

2 Answers

Dell GX270 SATA front panel 34 pin layout


if you are talking about connecting the front chassis connectors to your motherboard then you need to find out the exact model of the MB... im assuming its Intel since its a Dell.

the link below should get you started

http://www.intel.com/support/product.htm

Jun 01, 2009 | Dell OptiPlex GX270 PC Desktop

2 Answers

Proper pin numbers to install inserts in a Dell SATA 34 pin GX270 motherboard


Hi there.
Get a strong flashlight and a magnifying glass (if you have one). On the motherboard look for the front panel, it should be marked PWR and coloured green, also the plug that connects to it should be marked PWR_SW. On some boards there are no colours but the markings are the same, so take a good close look.
Have a look at these pictures for an idea >>>>>>

7b784c6.jpg

104b755.jpg
Please post back with the results and any more advice if needed.

Good luck and thanks for choosing FixYa!!

Jun 01, 2009 | Dell OptiPlex GX270 PC Desktop

1 Answer

Connecting front panel wiring to INTEL 845GRG Motherboard


Hello davideiker1, the Intel D845GRG MB manual is shared with another Intel board. (D845GBV MB). Go to this Intel site & download the D845GRG manual; http://support.intel.com/support/motherboards/desktop/d845grg/sb/cs-008873.htm You'll need Adobe reader to view the manual. Download Adobe from this link; http://www.adobe.com/products/reader/
See page 9 for motherboard layout.
The front panel connectors are shown on page 68, see item C.
On page 69 is, Table 31 shows the pin assignments for the front panel header. Front Panel Header (J9G1).
Pin 1 is power for the hard disk drive led, pin-3 is negative for the hard disk drive. Wire colors coming from the case are important. Look at all of the front case wires. The common color for each 2-pin connector will be ground. In most cases the ground wire is white, except for the internal speaker. Ground for the speaker is normally black. (This motherboards speaker is built into the MB, no hook up is needed).
Pin number 2 is positive for the case power led which lights up as green. Pin 4 is negative for the power led.
The reset switch is a bit different. Pin 5 is negative & pin 9 is positive, however if your case uses a two pin connector than connect pin 7 as ground & pin 9 for positive. The On/Off switch, pin 6 is positive & pin 8 is negative.
If this manual is not what you see on the MB, please advise.

Good luck davideiker1!
Need more information/questions post here.
Thank you for using FixYa.
Input, comments are welcomed.
Mike

Jan 22, 2009 | EliteGroup P6SET-ML Motherboard

2 Answers

POWER SWITCH


Hi sivaprasanna,
Do you still have your manual? If so turn to page 72 for location.
For a close look at the motherboard front panel led to MB pins look at these two pics.
Location of front panel connections;

f111d01.jpg
Item " A " is the front panel MB pins.

Pic two is the layout for each front panel connection;

4db3155.jpg
The power on jumper uses pins 7 & 8.
Pin 7 is positive & pin 8 is negative.

Good luck sivaprasanna!
Mike

Nov 09, 2008 | Intel D850MV Motherboard

1 Answer

Front panel pin layout. I need the front panel pin layout especially for the HD IDE active LED.


Howzit
Trial n Error is your best bet on the control pins panel there are two rows, with the power plugged in,with a screwdriver touch adjacent two pins together at a time starting with the top row then the bottom row, when you touch the right two pins your motherboard will power-up, then place the power-switch plug onto those two pins (the writing on the plug facing innwards toward the mainboard) the two pins for the reset switch and 99.9% of the time located directly next to the power switch or directly above the the power pins on the other row. For the LED lights you will have to just try the different pins and the Power LED will remain on as long as your mboard is on, but to find the LED pins for the Harddrive you will have to plug in your HDD and then when it powers up try the pins and the led for the HDD will flicker on-off, that would be the correct one. Dont worry your mboard will not be damaged by this in any way. Goodluck and let me know how you go. Thanks

Regards

Oct 27, 2007 | Iwill VD133Pro Motherboard

2 Answers

Connecting hdd led lead and power led lead,where do they go ?


Hi, There are 3 versions of this motherboard; 1.0, 2.0 & 3.3, but the layout is identical. The general layout is shown in pins.jpg. For the power led, the white wire goes to the (-) terminal either pin 2 or 3, both are MPD- while the green goes to the ( ) or pin 1 (MPD ) as shown in powerled.jpg HDDpins.jpg shows the connection of HDD led, the white goes to pin 3 or HD- while the red goes to pin 1 or the HDD . I cropped these images from the manual which is also available at the gigabyte website. Hope this gives you some ideas and workout of you. Good luck and pls post again how things turn up. Kind regards.

Aug 15, 2007 | Gigabyte GA-965G-DS3 Motherboard

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