Solved: pin assignment for Power On/off Switch/led Cable 710821-001 - HP Support Community - 7458720
![Amazon.com: E-outstanding 4PCS 2 Pins Single Female to Dual Male Jumper Splitter for PC Motherboard Power Light-Emitting Diode Switch Reset HDD Hard Drive : Electronics Amazon.com: E-outstanding 4PCS 2 Pins Single Female to Dual Male Jumper Splitter for PC Motherboard Power Light-Emitting Diode Switch Reset HDD Hard Drive : Electronics](https://m.media-amazon.com/images/I/618otpsqGqL.jpg)
Amazon.com: E-outstanding 4PCS 2 Pins Single Female to Dual Male Jumper Splitter for PC Motherboard Power Light-Emitting Diode Switch Reset HDD Hard Drive : Electronics
![Chris Slatt on Twitter: "@ranpuba @msitweets The HDD LED is correct. The reset switch goes immediately to its right, with the bare pin to its right. The Power LED goes right behind Chris Slatt on Twitter: "@ranpuba @msitweets The HDD LED is correct. The reset switch goes immediately to its right, with the bare pin to its right. The Power LED goes right behind](https://pbs.twimg.com/media/EVz0xOKVcAMI8BP.png)
Chris Slatt on Twitter: "@ranpuba @msitweets The HDD LED is correct. The reset switch goes immediately to its right, with the bare pin to its right. The Power LED goes right behind
![SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/optimized/4X/1/2/b/12bb3de6ea6511dea789dbb97a06dd4ffb5712ca_2_1024x610.png)
SOLVED] Power PC by mimicking the on/off btn (optocoupler? transistor? relay?) - General Electronics - Arduino Forum
![Front Panel Electrical Connector Motherboard Computer - Motherboard Front Panel Power Switch - Free Transparent PNG Clipart Images Download Front Panel Electrical Connector Motherboard Computer - Motherboard Front Panel Power Switch - Free Transparent PNG Clipart Images Download](https://www.clipartmax.com/png/middle/350-3502184_front-panel-electrical-connector-motherboard-computer-motherboard-front-panel-power-switch.png)