UPGRADING the Bluetooth BoardHey guys, I have a customer whose Bluetooth board needs an upgrade. It’s not strong enough - can I use an aftermarket board?
Antwoord op "Hall Effect / Reed Switch Malfunction"The 2015 15” Macbook Pro retina’s reed switch is located to the left of the Caps Lock, all the way to the left. Just to be clear, you won’t FEEL anything while holding a magnet here to the left of the keyboard. The magnet is in the screen, not on the board. The switch is on the board, and you’ll know you hit it when the screen goes dark. If you don’t have a screen anymore, hold that magnet all the way to the left of the keyboard, to the left of the Caps Lock (all the way to the left, even between the speaker holes and the edge of the computer). It should go to sleep, which is actually just clamshell mode (it’s still on), if the following three things are also true: 1) IT’S CONNECTED TO POWER. 2) IT’S CONNECTED TO A MOUSE 3) IT’S CONNECTED TO A KEYBOARD (Bluetooth connection to a mouse and keyboard to satisfy these requirements…. but if your screen is disconnected you probably also disconnected the antenna wires that go from the screen that handle bluetooth and your bluetooth and wifi will be wonky or just...
Antwoord op "How does MacBook sense when lid is closed?"On a 2015 MBPro, 13-inch, the reed switch is just to the left of the Tab key (under the aluminium).
Antwoord op "Any way to upgrade RAM"https://youtu.be/ewOszZknX64