Foxconn N15235 Motherboard Front Panel Connectors [patched] (2026)
(often associated with the G31MXP model) is a legacy LGA775 motherboard widely used in older Dell, HP, and Acer pre-built systems. While it is a durable and reliable board, setting up or replacing its front panel connectors—the small wires connecting your PC case's power button, reset switch, and LEDs to the motherboard—can be confusing without a manual.
Look closely at the motherboard text to identify Pin 1. Pin 1 is often indicated by a small white notch, arrow, or a thick white line printed on the board next to the corner pin. Visual Layout Map
Before starting, ensure the power supply is unplugged to prevent any accidental shorts.
Given the above pinout, here is how to connect each component: foxconn n15235 motherboard front panel connectors
Use Pin 1 (positive) and Pin 3 (negative). Ensure the colored wire (positive) is on Pin 1 and the ground (white or black) is on Pin 3. If reversed, the light will simply not illuminate—no damage will occur, but you can reverse it to correct.
, the front panel header is typically labeled . It consists of two rows of pins. To get it right, Leo looked at the board so the missing "key" pin (NC/No Connection) was on the far right of the bottom row. Top Row (Starting from Left):
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. (often associated with the G31MXP model) is a
The string "N15235" is often the PCB silkscreen reference. This board is physically identical to the Foxconn G31MX Series and is frequently found in HP desktops (e.g., HP dx2400/dx2450 series).
Check out our articles on Foxconn G31, Intel DG41, and ASRock N68C-S UCC front panel pinouts.
This guide provides a comprehensive overview of how to properly connect the front panel header, often labeled as F_PANEL or JFP1 on the motherboard, ensuring your computer turns on and functions properly. What are Front Panel Connectors? Pin 1 is often indicated by a small
These connectors are "dry contacts." They function by shorting the two pins together momentarily.
To verify if the motherboard actually works, disconnect the PWR_SW cable. Take a flathead screwdriver and gently touch both Pin 6 and Pin 8 simultaneously for one second. If the fans spin up and the system boots, your motherboard is fine, but your front panel wire is either plugged into the wrong pins or the case button is broken.
On the N15235, the main front panel header is a usually located at the bottom-right corner of the board (near the SATA ports and CMOS battery). Look for silkscreen labels like:
Beyond the main power and reset functions, your front panel also includes Audio and USB headers.