Connect to JFP1 pins 6 and 8 (bottom row, leaving pin 10 ground free for now). Why first? Because you can test power without other connectors.
: It is often easier to plug in the back row of pins first so you have a clear view of the front row. ⚠️ Troubleshooting Tips
—a highly popular OEM board found in millions of budget-friendly desktop systems from Acer, HP, and Lenovo—is notorious for this. Because the "N15235" marking is actually a Foxconn engineering code (often covering boards like the 45CMX, 45GMX, or G31MXP), finding a direct manual online can be incredibly difficult. foxconn n15235 front panel connectors google verified
Before plugging in any cables, locate the primary 9-pin block. On almost all boards stamped with the N15235 code (such as the G31MXP, G41MXE, or P4M800 series), the front panel header is situated on the , near the SATA ports.
of the motherboard. It consists of two rows of pins (4 on the top, 5 on the bottom) with the top-right pin missing to serve as a guide. Top Row (Pins 1-4) Pins 1 & 2 (Power LED): Connect to JFP1 pins 6 and 8 (bottom
Locate the 9-pin USB header. The connector is "keyed," meaning it has one blocked hole to ensure it only goes in one way.
The standard configuration for Foxconn boards of this era (such as the G31MXP or G41MX series often associated with the N15235 marking) follows a 9-pin layout: Pin Number Connection Description 1(+), 3(-) Hard Drive activity light 2(+), 4(-) System power indicator light No polarity Connects to the case's reset button No polarity Connects to the case's main power button NC / Reserved No connection (often an empty pin) Connection Tips Explaining PC Front Panel Connectors : It is often easier to plug in
The front headphone and microphone jacks run through a header labeled F_AUDIO . How to connect front panel connectors to the motherboard