In the past few days, we have seen a noticeable number of MacBook Pros (from mid-2012) with Retina displays. The 15-inch models from mid-2012 without a touch bar display a black screen. Either the Mac starts up in the background but does not display an image. Or else he freezes. We have also often observed falling asleep / going into sleep mode for no reason. Does your MacBook already have one or more defects? No problem. Just give us a call and we will help you find the fastest solution to your MacBook problem. Or come to us without an appointment and you will have the result of the analysis with one or more repair options to choose from within 24 hours at the latest. macbook schneller machen

If your MacBook Pro has these or similar symptoms, with a black screen, as a result, don't hesitate and come by. As always, you can also use our free DHL shipping label and send in your MacBook. The GPU is almost never affected, but its power supply. Therefore, our technicians have to solder a new chipset to control the power supply. This usually takes 3 working days. After the repair, your MacBook will be tested and both graphics chips will be loaded and the error-free switching between the two graphics units will be checked. Only after the graphics tests have been passed will we return the devices to you or send them back to you free of charge.

With this display damage, a defective backlight occurred, so only a black screen was displayed. Only the outlines of the image can be seen. Because although no image is visible, there is an image. This dark image can only be made visible with the help of an external light source, for example, a flashlight. There are often various reasons for this. A defect in the LCD backlight chip, the lighting itself or a faulty connection between the logic board and the display is possible. Regardless of what caused this backlight to be switched off, the logic board must be repaired in any case.