- If your Mac or display doesn't seem to be turning on at all (no power), start by following the steps for when your Mac doesn't turn on.
- If the issue persists, press and hold the power button on your Mac for 10 seconds, then try starting up from macOS Recovery. If that works, continue to the next step.
- While in macOS Recovery, use Disk Utility to repair your startup disk.
- If Disk Utility found no errors, continue to the next step.
- If Disk Utility found errors and repaired them, restart your Mac. If the issue persists, continue to the next step.
- Take either of these actions:
Screen Lights is created for those people who spend a lot of time at night working. In addition to the LED screens in your electronics, energy-efficient lighting emits a lot of blue light. Screen Lights reduce how much blue light your computer monitor emits, and it will change the color of your screen, which will reduce the amount of blue light your screen emits, helping you sleep.
Screen Light Macbook Problem
If you still need help, please contact Apple Support.
Hi All,
- If your Mac or display doesn't seem to be turning on at all (no power), start by following the steps for when your Mac doesn't turn on.
- If the issue persists, press and hold the power button on your Mac for 10 seconds, then try starting up from macOS Recovery. If that works, continue to the next step.
- While in macOS Recovery, use Disk Utility to repair your startup disk.
- If Disk Utility found no errors, continue to the next step.
- If Disk Utility found errors and repaired them, restart your Mac. If the issue persists, continue to the next step.
- Take either of these actions:
Screen Lights is created for those people who spend a lot of time at night working. In addition to the LED screens in your electronics, energy-efficient lighting emits a lot of blue light. Screen Lights reduce how much blue light your computer monitor emits, and it will change the color of your screen, which will reduce the amount of blue light your screen emits, helping you sleep.
Screen Light Macbook Problem
If you still need help, please contact Apple Support.
Hi All,
I have a problem with my backlight of my macbook air, when it suddenly stopped working. I sent to apple for diagnostic, which initially they assume it should be whether the logic board or the display, and after 4 days they said that it's the display and the cost to replace it would be around £450.
Blue Light Screen For Macbook Pro 13
I did not sent for repair, but instead I sent it to iSmash (a repair shop in the UK) for diagnostic, and after running the diagnotic for a week, they said it is not the LCD that is broken, but the 'backlight ic' on the motherboard?
Next to 'URL:' for the following URLs, replace sitename with the name of your departmental or group site. In a Save window, click the Online Locations button, then click the +. In Word, Excel, or PowerPoint:. Click SharePoint. In an Open window, click the + button. Shareport for mac os high sierra.
So I am wondering why is it quoted differently between these two premises and is 'backlight ic' an integrated part of the 'display'?
Is this a good question?
Comments:
@danj I need your feedback on this matter, to decide which repair should I go for
You'll need to put on your Sherlock hat and do some sleuthing to figure out which person is correct here.
