Motherboard
The MacBook motherboard (logic board) is the main circuit board that connects and controls all components of the device (CPU, GPU, RAM, storage, and chipsets). The motherboard acts as the brain of the MacBook and is responsible for booting, power management, data transfer, and all functional operations. Liquid contact, electrical short circuits, overheating, or a faulty PMIC (Power Management Integrated Circuit) are the most common problems that can damage the motherboard and render the device inoperable.
Profix Elektronik specializes in chip-level motherboard repair and supply of replacement motherboards (logic boards) for MacBook Air and MacBook Pro models. We stock original and guaranteed logic boards from various model years, as well as all the BGA chips necessary to replace faulty integrated circuits on the motherboard. Accurate diagnosis and microsoldering skills are critical for motherboard malfunctions. Instead of throwing your device away, choose Profix Elektronik to bring your MacBook back to life with our expert parts supply and repair solutions.
