Foxconn N15235 Motherboard Front Panel Connectors » 【Premium】

The Foxconn N15235 isn't actually a single model number—it’s a regulatory marking found on various Foxconn-manufactured boards like the G31MXP, 45CMX, or 45GMX. Because these are older budget-friendly LGA 775 boards, the front panel connectors (labeled FP1 or JFP1) follow a classic 9-pin layout typically located at the bottom-right corner of the motherboard. Front Panel Pinout (FP1 Header)

The header is usually a 10-pin block with one pin missing (9 pins total). Use this standard guide to connect your case wires: Pin Number Polarity (+/-) 1 & 3 Hard Drive LED (HDD LED) Pin 1 (+), Pin 3 (-) 2 & 4 Power LED (PLED) Pin 2 (+), Pin 4 (-) 5 & 7 Reset Switch (RESET SW) Polarity doesn't matter 6 & 8 Power Switch (PWRSW) Polarity doesn't matter 9 Reserved/Empty No connection 10 Missing Pin (Key) Alignment marker Connection Tips

Polarity Matters for LEDs: For the HDD and Power LEDs, the colored wire (usually red or green) is positive (+) and the white or black wire is negative (-). If they don't light up, simply flip the connector around.

Switches are Non-Directional: The Power and Reset switches work by momentarily closing a circuit, so it doesn't matter which way you plug them into their respective pin pairs.

Finding the Label: Look for a small "FP1" or "FRONT_PANEL" label printed directly on the PCB near the pins. If the text is too small to read, the missing pin (Pin 10) is always your reference point for the "top-right" of the block. Other Related Headers Explaining PC Front Panel Connectors

The Foxconn N15235 front panel connector (often labeled FP1 or JFP1) is a standard 9-pin header used to connect your case's power button, reset switch, and indicator LEDs. This header is typically located on the bottom right edge of the motherboard. Front Panel Header Pinout (FP1)

The header consists of two rows of pins. The top right pin is usually missing to act as a key for orientation. Pins (Top Row) Pins (Bottom Row) Polarity Matters? Hard Drive LED (HDD LED) Pins 1 (+) & 3 (-) Yes Power LED (PLED) Pins 2 (+) & 4 (-) Yes Reset Switch (RESET) Pins 5 & 7 Power Switch (PWRSW) Pins 6 & 8 Unused/NC Pin 10 (Empty) Connection Steps foxconn n15235 motherboard front panel connectors

Locate the Header: Look for a small block of 9 pins near the corner of the board labeled FP1.

Match Polarity: For LEDs (HDD and Power), ensure the positive (+) wire (usually colored) and negative (-) wire (usually white or black) match the motherboard markings.

Orientation: Many connectors have a small triangle symbol on the back indicating the positive (+) terminal.

Order of Connection: It is often easier to plug in the bottom row first so you can clearly see the top pins afterward. Other Front Panel Headers

Front USB (F_USB): Usually a 9-pin header (10-pin layout with one missing) located near the bottom of the board.

Front Audio (F_AUDIO): Located near the back I/O ports or the bottom left edge. It is keyed with a missing pin at position 8. The Foxconn N15235 isn't actually a single model

System Speaker (SPEAKER): A separate 4-pin header (though often only two pins are active) used for POST "beep" codes.

Are you also looking for the USB or Audio pinouts for this specific board? How to connect Front Panel Connectors to the Motherboard

Subject: [SOLVED] Need help with Foxconn N15235 front panel connectors (Power Switch pins)

Hey everyone,

I’m currently rebuilding an older PC using a Foxconn N15235 motherboard (this is the G31MXP/G31MXK series usually found in HP/Compaq machines). I took the board out to clean it and forgot to label the front panel connectors. I’ve been staring at the manual but the diagram is a bit unclear.

Does anyone have the correct pinout for the Power Switch, Reset, and LED headers? Subject: [SOLVED] Need help with Foxconn N15235 front

Thanks in advance!

Step 2 – Connect the Power Button (Critical)

• Locate Pin 3 (POWER_SW +) and Pin 4 (POWER_SW -) on the N15235.
• Take the cable labeled POWER SW. Polarity does NOT matter for the power button (it just closes a circuit). Connect it across pins 3 and 4.

4. Step-by-Step Connection Guide (With Color Codes)

Before you begin: Power down the PC and unplug the PSU. Use a flashlight if needed. These pins are tiny.

Foxconn N15235 Motherboard — Front Panel Connectors Guide

The Foxconn N15235 is a compact motherboard commonly used in small form-factor desktops and all-in-one systems. This guide explains the front panel connectors (power, reset, LEDs, audio, USB) you’ll find on the board, typical pinouts, and practical tips for connecting case cables or troubleshooting common issues.

Tools Required

• Your case’s front panel connectors (usually labeled)
• Needle-nose pliers (for tight spaces)
• The pinout chart above

Step 6 – Double Check

• Ensure no pins are bent.
• Ensure no cable is plugged into Pin 5 (Reserved – will cause no harm but is useless).
• Ensure no metal parts are shorting neighboring pins.

Physical Description

Look for a rectangular block of 9 to 10 pins arranged in two rows. On the Foxconn N15235, this is typically a 2x5 pin block (two rows of five pins). However, some revisions use a 2x4 or 2x9 layout. The key identifier is that one pin is often missing from the bottom row—this is a keying feature to prevent reverse connection, though it’s rarely used correctly.

4. Step-by-Step Connection

You will have small 2-pin or 1-pin connectors from your case labeled accordingly. Follow these steps: