To rule out a broken case button, unplug the Power SW cable. Take a flathead screwdriver and carefully touch both Pin 6 and Pin 8 at the same time for one second. If the fans spin up and the system boots, your motherboard is working fine, but your case's physical power button or cable is broken.
Note that rather than a specific motherboard model name. Because Foxconn printed this identifier across dozens of layouts from the LGA 775 era up to the LGA 1155 generation, most of these units share Intel's standardized 9-pin system layout, typically designated as F_PANEL or FP1 . Layout Diagrams and 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? foxconn n15235 motherboard front panel connectors
This is the most critical. Locate the two pins for the power switch: Pin 6 and Pin 8 (Row 2, positions 2 and 4 from the left). Connect the "Power SW" leads to these pins. Polarity is irrelevant for the switch; it simply closes the circuit.
If you have completed the wiring and your system does not behave as expected, review these common troubleshooting steps: The PC Will Not Turn On At All To rule out a broken case button, unplug the Power SW cable
Power switch (PWR_SW)
backward, they simply won't light up. Switches (Power/Reset) work regardless of orientation Check for Color Coding Note that rather than a specific motherboard model name
For detailed visual assistance, it is highly recommended to consult a Foxconn motherboard guide or look for the silkscreen labels directly on the board itself, which often clarify the positive and negative positions.