Introduction
Front-panel connectors enable essential case features like power/reset buttons, LEDs, USB, and audio jacks.
Header Overview
- F_PANEL (Power LED, HDD LED, Power switch, Reset).
- USB 2.0 and USB 3.0/3.2 headers.
- HD Audio front-panel connector.
- USB-C front-panel (if supported).
- LED & Fan extra accessories if supported.
Steps
- Consult the motherboard manual for the exact pin layout. !!! important
- Connect switches and LED wires, respecting polarity.
- Attach USB headers (usually keyed).
- Connect audio cable to HD_AUDIO or AC’97.
- Tidy cables with zip ties.
Compatibility & Tips
- Pin polarity matters for LEDs—swap if LEDs don’t light.
- Ensure header support exists for USB-C or Ubuntu versions.
- Some cases offer Q-Connectors to simplify wiring.
Troubleshooting
- Case won’t power on: Check Power SW connectors.
- Front USB not working: Ensure USB 3.0 header is plugged and unlocked in BIOS.