Is the LPC on motherboard N15235 a keyed

SOURCE: Front panel connections

Hi sjcrofts,
The most common problem for most people is knowing what wire color is positive & which wire color is negative. The colors blue, red, green, light blue, light red & light green are normally positive. The color white & black are negative. Your board uses only 2-pin connectors. The 3-pin power connector can be turned into a 2-pin connector to work with the M848ALU pins.
(Page 13, PANEL1). How to? Take the three pin connector, on the back side of the connector you'll see a small tab that holds the wire into the connector. Use a needle & pull tab up while pulling the wire out at the same time. The wire should slide out. Insert the wire back into the connector next to the other wire. You do not need to hook up the SUS led which stands for suspend.



Pin 1 is positive & the manual shows this by adding the _P = positive.
Pin 3 which is to the right of pin 1, is negative for the hard drive led. Pins 9 & 10 are not used.

Good luck sjcrofts!
Mike

SOURCE: diagram in user manual does not match the pins on

From the user manual, found that it supports both the HD Audio (Azalia) and the AC'97 standard, and have different pinouts accorngly, as shown here:

SOURCE: MOTHERBOARD AUDIO PIN CONNECTIONS

The pins are pretty much universal, I'm 90% certan that the other one of these is correct for you.

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.

SOURCE: front panel to motherboard, ASRock P4i65G, connections

the power switch is on the 3 and 4 pins....the 7 and 8 pin are the reset pins. Trying it on wrong pins just won't startup the board but won't short circuit anything.