![apple mac touch bar not working apple mac touch bar not working](https://www.gadgetfix.com.au/wp-content/uploads/2019/05/macbook-touch-bar-repair.jpg)
- #APPLE MAC TOUCH BAR NOT WORKING FOR FREE#
- #APPLE MAC TOUCH BAR NOT WORKING PRO#
- #APPLE MAC TOUCH BAR NOT WORKING FREE#
This makes the machine very susceptible to humidity/dust causing a short circuit whereby the backlight voltage short circuits to image data, sending 52v straight to the CPU. On older Macbooks, there was typically a ground pin sitting between backlight and image data pins. This means that a 52v power line is right next to a 1.8v data line on the connector – and that 1.8v data line goes right to the CPU. On these machines, the eDP(embedded displayport, protocol for image) data line from the CPU to the LCD, is right next to the backlight voltage line to the screen. If you have no image, this is a different design flaw entirely. If the screen is very dim, but you can still see the picture – you may be eligible for this program, and Apple will fix the machine for free. Don’t worry, we’re here to help you get to the bottom of the problem and make sure it gets solved. These reasons garner solutions ranging from a quick restart to a trip to the Apple store.
#APPLE MAC TOUCH BAR NOT WORKING FREE#
Apple has a service advisory on their website stating they will fix this problem free of charge. If your MacBook touch bar is not working, it could be due to a few different reasons. Apple at first ignored the issue, while simultaneously updating the design with a longer cable so that newer machines would not be affected. This often requires a replacement of the entire display assembly. This results in the cable that supplies backlight voltage to the screen’s LED light strip breaking over time. Apple has a free repair program that covers Touchbar Macbooks with no backlight.Īpple made the flex cable that goes from the LCD screen backlight to the control PCB too short.
#APPLE MAC TOUCH BAR NOT WORKING FOR FREE#
The former, Apple fixes for free outside of cases of liquid damage – the latter, they do not. How can you determine if yours is an issue they fix for free? Let’s see if your issue is no backlight or no image.
![apple mac touch bar not working apple mac touch bar not working](https://topclassactions.com/wp-content/uploads/2020/08/macbook-pro-touch-bar.jpg)
So, of utmost importance, is figuring out if your issue is the one Apple covers for free.
#APPLE MAC TOUCH BAR NOT WORKING PRO#
This problem happens in the 2016, 20 version of Macbook Pro both 13 inch and 15 inch.There are two major design flaws on the Touchbar Macbook Pros – one, Apple fixes for free. If you’re already out of covered by the Warranty, the only way is to purchase the defective logic board which cost almost 70% the price of a brand new MacBook Pro.īased on the reported issue on forums. They’ll replace it for you for FREE if still in the warranty period. If you’re still under a 1-year warranty of Apple, you can go to the nearest Apple Care Service Center and set up an appointment for a repair. The only way to fix it is by replacing the defective parts, yes, replacement. The thing is, the problem is actually its MacBook Pro’s Logic board, and it seems there is a hardware issue inside the board that triggers it to happen. So what is the problem and how do you fix it? It turns out that we are not alone in this situation, we see some folks having similar problems with their MacBook Pro with the Touch Bar in the apple forum and other MacBook forum sites. In our case, our MacBook was fully charged 100%, draining out the batter to see if it will turn off after a power cycle will take days to do it.
![apple mac touch bar not working apple mac touch bar not working](https://tweakers.net/i/VD5kjPaM7A8OAVciBaNIx9ucr50=/i/2001280059.jpeg)
Reset the SMC, NVRAM/PRAM, Safe Boot, Reset and etc. Since the keyboard and touch bar is not working, there is no way for the laptop to completely shutdown – even doing the solution found on the Internet. Here’s the thing – the MacBook Pro is actually powered on because you can hear some little noise in the fan area and hot surface in the exhaust area. This kinds of symptoms seems what we call a Black Screen of Death. The keyboard is not working, track-pad has no clicking feedback, the touch bar and the screen monitor has no sign of power. Are you also experiencing black screen problem with your latest MacBook Pro with Touch Bar? The problem happens when your laptop goes to sleep, and when you’re to turn in it on, it becomes unresponsive.