The Foxconn N15235 is a motherboard model frequently found in OEM (Original Equipment Manufacturer) systems, most notably within certain HP and Compaq desktop chassis. Due to its prevalence in the refurbishing and IT repair sectors, technicians often encounter difficulties reconnecting front panel buttons and indicators after a repair or chassis swap. This paper serves as a definitive guide to the pinout configuration of the front panel header (JFP1), ensuring correct voltage routing for power switches, reset switches, and LED indicators.
After cross-referencing OEM manuals from Acer Aspire M3800, M5810, and eMachines ET1830 series, the definitive pinout for the Foxconn N15235 front panel connector is as follows: foxconn n15235 motherboard front panel connectors
| Pin Number | Signal Name | Typical Wire Color | Function | |------------|--------------------|--------------------|------------------------------------| | 1 | HDD_LED (+) | Red or Orange | Hard Drive Activity Light (Positive) | | 2 | HDD_LED (-) | White or Black | Hard Drive Light (Ground/Negative) | | 3 | POWER_SW (+) | Red or Yellow | Power Button (Positive) | | 4 | POWER_SW (-) | Black or White | Power Button (Ground) | | 5 | Reserved / N/C | None | Do not connect anything here. | | 6 | POWER_LED (+) | Green or Blue | Power Indicator Light (Positive) | | 7 | RESET_SW (+) | Blue or Orange | Reset Button (Positive) | | 8 | RESET_SW (-) | White or Black | Reset Button (Ground) | | 9 | POWER_LED (-) | White or Black | Power Indicator Light (Neg/Ground) | | NC (hole) | Key (missing pin) | N/A | Prevents wrong orientation. | The Foxconn N15235 is a motherboard model frequently
Pin Numbering Reference:
Pin 1 is the top-left pin (next to the missing pin gap). Pins increase left to right on the top row, then left to right on the bottom row. Unlike modern motherboards that use a standardized (though
Unlike modern motherboards that use a standardized (though still small) block of pins, the Foxconn N15235 often follows an older, fragmented layout. Many users mistake the front panel header for other nearby jumpers (like the CMOS clear jumper or speaker header). Furthermore, because Foxconn manufactured this board for multiple OEMs (Original Equipment Manufacturers), the silkscreen labeling on the PCB (Printed Circuit Board) is either minimal, cryptic, or entirely absent.
Before you reach for a screwdriver in frustration, understand this: the pins you need are there. You just need the map.