What happens when you use the original MagSafe charger that came with your system?
Also is the MagSafe chargers LED Amber or Green?
Lets install this gem of an app on your MacBook Pro [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] with the TB display MagSafe plugged in take a snapshot and post it here for us to see [guide|21499]
You may want to inspect the MagSafe connector for damage. Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters]
=== Update (05/12/2020) ===
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You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins (GND & ~ 14 Volts).
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You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins ( ~ 14 Volts).
What happens when you use the original MagSafe charger that came with your system?
Also is the MagSafe chargers LED Amber or Green?
Lets install this gem of an app on your MacBook Pro [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] with the TB display MagSafe plugged in take a snapshot and post it here for us to see [guide|21499]
You may want to inspect the MagSafe connector for damage. Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters]
=== Update (05/12/2020) ===
-
You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins.
+
You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins (GND & ~ 14 Volts).
What happens when you use the original MagSafe charger that came with your system?
Also is the MagSafe chargers LED Amber or Green?
Lets install this gem of an app on your MacBook Pro [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] with the TB display MagSafe plugged in take a snapshot and post it here for us to see [guide|21499]
You may want to inspect the MagSafe connector for damage. Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters]
=== Update (05/12/2020) ===
You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins.
What happens when you use the original MagSafe charger that came with your system?
Also is the MagSafe chargers LED Amber or Green?
Lets install this gem of an app on your MacBook Pro [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] with the TB display MagSafe plugged in take a snapshot and post it here for us to see [guide|21499]
You may want to inspect the MagSafe connector for damage. Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters]
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=== Update (05/12/2020) ===
+
You’ll need to take the display apart to get the the MagSafe power connector internally and check it with a volt meter. Here’s the guide you’ll need to follow [guide|112355] Take the display off following the steps to Step 8. At Step 9 you’ll need to disconnect the left connector (one with the green ferrite choke) this is the MagSafe power connection. Make sure its connected and using a DVM measure the voltage across the pins.
What happens when you use the original MagSafe charger that came with your system?
Also is the MagSafe chargers LED Amber or Green?
Lets install this gem of an app on your MacBook Pro [https://www.coconut-flavour.com/coconutbattery/|CoconutBattery] with the TB display MagSafe plugged in take a snapshot and post it here for us to see [guide|21499]
You may want to inspect the MagSafe connector for damage. Review this Apple T/N [https://support.apple.com/en-us/HT203207|Apple Portables: Troubleshooting MagSafe adapters]