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The power led bulb does not light

I have a intel mother board but i lost the manual, I dont know where to put the wiring inside . I'm seem confuse of it.

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Re: the power led bulb does not light

Fiend your solution direct from Gigabyte. Here is your solution.....


Posted on Mar 02, 2009

Re: the power led bulb does not light

Will D946GZIS Motherboard will support 4 Gb Ram

Posted on Jun 02, 2008

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Re: the power led bulb does not light

Most manuals can be found on the internet.
Do a Google search on the make and model number, or tell us what it is.

Posted on Nov 25, 2007

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Power led is connected wrong..need manual for

The power led on most motherboards is two pins. Flip it around. To find the manual, you need the model of the motherboard, not just the chipset ID. Do you have that? If so, you can navigate to the site and search there for your device motherboard. Then select manual.

Dec 13, 2009 | Intel PENTIUM-4 865GV CHIP MOTHER BOARD...

1 Answer

How do i plug in power button in on mother board? Lost my manual so I can't find the model #. I was just switching my mother board and all other hardware to new case and my power button (or switch or...

> power led,

Runs to the LED (Light Emitting Diode) labelled "power" on the front of your computer-case

> H.D.D led,

Runs to the front-panel LED that lights-up whenever the Hard Disk Drive is being used.

> reset sw,

Runs to the "reset" button on the front panel.

> speaker

Runs to the internal speaker

> s/b sw

Very briefly touch a metal-tip screwdriver between these 2 pins.
If the computer powers-on, you've found the "power" connector.

Nov 06, 2009 | Intel Motherboard

1 Answer

Im not sure how to wire the front buttons to the motherboard.

normally the wires black connectors are marked with white text like PWR SW and PWR LED and stuff and the colors of the wires normally correspondes to the color on the motherboard.....ill look it up and see what i can do for you!

Aug 13, 2009 | Intel Desktop Board D845GERG2 Motherboard

1 Answer

Power connections for tower led's

The manual in question can be located here

It is a pdf file, so you will need ADOBE,
I have checked and the pinout for the front panel connectors is there.

May 24, 2009 | Intel D945GTP Motherboard

2 Answers

Lost in the wiring :(

Hi bossman9628A, normally its the wire colors that messes everyone up when trying to connect the front case wires to the motherboard. The MSI RX480 Neo2-F, AKA MS-7151 MB is no different but does use a second set of pins just to help you get more confused.
Gather up all your case wires. You'll notice there is one color that is common. Chances are that color is white & is being used for the ground wire. Other colors like blue, green, red, light blue, light green & light red ECT are used for positive. The speaker uses black for ground/negative.
So looking at JFP1 at pin 1 is positive +. Pin 3, which is to the right of pin 1 is negative -.
The manual does show you which pin is negative & which is positive. Pin 1 = (HD_LED_P). The _P stands for positive.
Pin 3 = (HD_LED_N). The _N stands for negative. Do not connect the Power led at JFP2. Keep the power led connected at JFP1.
Do connect the case speaker at JFP2. Most cases do use 2-pin connectors but others use 3 & 4 pin connectors. If your case is such you can remove a wire from a connector by using a decent needle. There is a small black tab that you can pull towards your self while pulling the wire out. You can than slide the wire back into the connector where you need it. You'll know the wire is inserted correctly because you'll hear or feel it snap into the connector. If by sme chance you get a led backwards, don't freak out. The leds use 5v DC. Just shut down the system & turn that led 180deg & reconnect it.

Good luck bossman9628A!
More questions?

please vote....

Jan 02, 2009 | Matsonic MS9087C Motherboard

1 Answer

MY Intel mother board D845WN can't boot

Try swapping those three connector plugs around from the front panel led lights to the other pins on the 9 pins connector, 5 in a row and 4 pins at the bottom. The bigger plug with 3 holes but only two wire will definitely go on the 5 pins row.

Dec 26, 2008 | Intel Desktop Board D845WN Motherboard

1 Answer


To download you're manual for the D815EEA2, please click the link below.
You need to go to page 85.
7482c11.jpg Starting at Pin 1 (Hard drive LED) is positive + & pin 3 is ground -. Next, Power LED, Pin 2 is + & pin 4 is ground - .
Letter C, is for the reset switch, Pin 5 is + & pin 7 is - .
Power on/off switch, pin 6 is + & pin 8 is - .
The letter I is used for the internal speaker. The positive pin number 16 & ground pin number 10, letter G

Good Luck!
Have more questions? Please feel free to ask.

Jun 02, 2008 | Intel Desktop Board D815EEA2 Motherboard

1 Answer


Hi, dont loose faith. If you look on your mother board along the edge closest to the front of the case you will see a series of pins, usualy about 10 pins. Printed on the board will be the names of the plugs that match. The wires from the front of the case have corresponding names. The power and reset switch will work no matter witch way around you put them. The HDD led and the pwr led will only work one way so if these lights dont work, just reverce the plugs. If desperate you can bridge two pins together at a time until you get the on/off switch. Note you cant hurt anything unless you use a hammer. Regards mistyman

Sep 03, 2007 | FIC FR33E Motherboard

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