The MacBook Pro A2485 (16-inch M1 Pro/Max)  is a powerhouse, but a growing number of users are reporting a frustrating hardware failure: the Display Backlight Issue . This problem presents as a "Black Screen"—where the laptop is clearly powered on (keyboard lights are up, fans are spinning), but the display remains dark. At Mac Infinity Singapore , we specialize in diagnosing and fixing these complex board-level issues without always requiring a costly full screen replaceme