Below are among the most common board-level repairs on Macs done at MacWaveNo PowerNo BacklightNo DisplayLiquid DamageNo SoundBattery Related IssuesJust BeepsKeyboard/Trackpad not detectedWIFI/Bluetooth Related IssuesUSB Port not WorkingSystem Over HeatingFan Over SpinningMac Randomly FreezesRandom Reboot/ShutdownQuestion Folder/Drive not detectedDead Logic Board