The header is arranged in two rows. Pin 1 is usually marked by a small "1" or a white triangle on the board. Pin Number Assignment Description HDD LED + Hard Drive Activity Light Positive (+) Pin 3 HDD LED - Hard Drive Activity Light Negative (-) Pin 2 Power LED + Power Indicator Light Positive (+) Pin 4 Power LED - Power Indicator Light Negative (-) Pin 5 Reset SW Reset Button Ground/No Polarity Pin 7 Reset SW Reset Button Ground/No Polarity Pin 6 Power SW Power Button No Polarity Pin 8 Power SW Power Button No Polarity Pin 9 Reserved No Connection Pin 10 Empty Missing Pin (Key) Connection Steps
Plug the POWER LED into pins 2 & 4 (ensure + matches pin 2). 4. Other Front Panel Headers foxconn n15235 front panel connectors google verified