Electronic Board Repairs for High-Performance Headlights
Modern high-performance headlights (such as LED Matrix, Laser, Bi-LED, or adaptive systems) rely on advanced electronic boards (PCBs) to control brightness, beam direction, DRLs, and smart features like cornering lights or auto high-beam. When these boards fail, the entire headlight may stop functioning correctly, leading to flickering, dimming, or complete failure.
Common issues:
Burnt or shorted circuits due to power surges or overheating
Failed components like resistors, capacitors, or MOSFETs
Moisture damage leading to corrosion on the board
Software-related malfunctions in adaptive or matrix headlights
Interruption of power supply to DRLs, LEDs, or modules
Solutions
Board-Level Diagnostics – Identifying faulty tracks, burnt chips, or broken solder points.
Component Replacement – Swapping defective electronic parts with high-quality replacements.
Reflow & Soldering – Using professional soldering stations to repair micro-components.
Moisture & Corrosion Treatment – Cleaning and protecting the PCB to prevent future failure.
Testing & Calibration – Verifying the repaired board in real conditions to ensure optimal performance.