My MacBook has a black screen and isn’t turning on

Excerpted from If your Mac doesn't start up all the way - Apple Support:

"Learn what to do if your Mac starts up to a blank screen, such as an empty gray, black, or blue screen."

Coltonabrams Said:

"My MacBook has a black screen and isn’t turning on: My MacBook is plugged in and when I start it up the only thing I see is a black screen. And I’ve tried to restart it with holding the power button for 10 seconds but nothing seems to work."

-------

Troubleshooting a Black Mac Screen:

A. Go Here: If your Mac doesn't Turn On or Start Up - Apple Support

Using External Devices: Try Resetting the SMC and NVRAM, but this time, using an external keyboard. Connect an external monitor and see if you get an output.

B. Mac Power Issues:

Try a New Charger:

If it is currently charging from a charger, then use a new charger:

• Power & Cables - Mac Accessories - Apple - Select "Mac Compatibility" on the left
• Find the right power adapter and cable for your Mac notebook - Apple Support

C. A Few Links to Refer to Power:

• If your Mac doesn't Turn On - Apple Support

• About Mac Notebook Batteries - Apple Support

• How to Turn your Mac On or Off - Apple Support

• Charge the MacBook Pro Battery - Apple Support

• If your Mac Battery won't Charge - Apple Support