Here are some of the signs of a faulty logic board in your MacBook
• Macbook does not turn on.
• Macbook does not hold a charge.
• LCD has no backlight but has an image.
• Fans are running fast and loud all the time.
At 73 inc, we offer MacBook logic board repair and replacement services for all MacBook models, including MacBook Air, MacBook Pro, and MacBook.
Yes, we offer screen replacement services for all MacBook models ranging from the MacBook Air to the latest MacBook Pro models.