Foxconn N15235 Motherboard — Front Panel Connectors

Inside your computer case, you will find small, labeled connectors from the front panel. They are:

Powers the flickering light that shows hard drive activity. Pins: Pins 1 and 3 (Bottom row, far left).

The front panel header is a block of pins located on the . It is arranged as two parallel rows containing a total of 9 pins. One position is blank to serve as a visual key. foxconn n15235 motherboard front panel connectors

For most Foxconn N15235 (G31MXP/45GMX) models, the front panel layout follows a specific standard. The header is usually a 9-pin block (or 10 pins with one missing for indexing). Pin Position Label on Cable 2-4 Power Switch PWR_SW / PW 5-7 Hard Drive LED HDD_LED / HD 6-8 Reset Switch RES_SW / RS 9-10 Unused/Speaker

Here is where things get messy. Foxconn made the N15235 for brands like , Compaq Presario CQ series , and Acer Aspire XC desktops. These OEMs sometimes changed the pin layout. Inside your computer case, you will find small,

Instead, "N15235" is a registration number indicating that the board complies with certain electronics standards. Foxconn printed this number on dozens of different motherboards manufactured for brands like Acer, HP, Lenovo, and Gateway during the Intel LGA 775 and LGA 1155 eras.

First, power down your system and unplug the PSU. Open the case and locate the motherboard. The front panel header is almost always situated in the of the board, near the SATA ports and the front-panel audio connector. The front panel header is a block of pins located on the

To wire your case correctly, match the small plastic connectors from your PC case to the correct pairs of pins on the motherboard. 1. Power Switch (PW_SW / PWR_SW)

The Foxconn N15235 front panel connector is a testament to the era of proprietary OEM hardware—functional but non-standard. Success lies not in memorization, but in methodical verification: identify the 10-pin FP1 header, respect the unique pinout of Pins 1-9, and observe polarity only for the LEDs. With patience and this guide, you can successfully marry your chassis controls to the motherboard, bringing your legacy system back to life. When in doubt, remember the screwdriver test: shorting the power switch pins safely bypasses all guesswork and confirms the board itself is waiting for your command.

The Power Switch and Reset Switch act as momentary bridges. When you press the button, it momentarily connects the two pins together to signal the motherboard. Because it just creates a temporary short circuit, it does not matter which wire goes to which pin. Connect the to Pins 6 & 8 in any direction. Connect the Reset Switch to Pins 5 & 7 in any direction. Troubleshooting Tips

Ensure the PWR_SW connector is firmly attached to the correct pins (2 & 4).