| Connector | Pinout | Description | | --- | --- | --- | | PWR_SW | 1-2 | Power button | | RESET_SW | 1-2 | Reset button | | PWR_LED | 1-2-3 | Power LED indicator | | HDD_LED | 1-2 | Hard drive LED indicator |
The header is usually arranged in two rows. Pins are numbered from left to right. Polarity Importance Top Row (Pins 1-2) Power LED (Status light) (Pin 1: +, Pin 2: -) Top Row (Pins 3-4) Power Switch (On/Off) Bottom Row (Pins 1-2) Hard Drive Activity LED (Pin 1: +, Pin 2: -) Bottom Row (Pins 3-4) Reset Switch Bottom Row (Pin 5) Not Connected (Empty pin) Installation Guidelines Identify Polarity Foxconn N15235 Front Panel Connectors - Google
Usually located near the back-left of the board (near the audio jacks). This allows you to use the case's headphone and microphone ports. Chassis Speaker (SPK): | Connector | Pinout | Description | |