Consider the slightly-higher cost as your insurance against needing to replace the logic board in you brand-new 2016 MacBook Pro. That being said, I expect that much the same symptoms/issues will occur in that case.Īs answers on the MagSafe thread state, just get a full-wattage power adapter. The MacBook Pro 2016s have not been out for very long, and our shop hasn't yet seen the damage that can be caused by under-powering a USB-C charging port. If the internal circuitry is damaged, you'll be in for a new logic board which can easily be $500 + labour, and Apple will not cover this as it will be considered 'accidental damage'. The first two issues are easy enough to fix you can replace the power adapter and the MagSafe board inside the computer for a (relatively) low amount of money. Damage the internal power control circuitry on the logic board.Cause physical burn marks (scorching) on the MagSafe connector.When the MacBook tries to pull more power than the power adapter can supply, it will do one (or more) of three things: I and my co-workers have seen this occur multiple times. Apple has been phasing out the MagSafe connector the relaunched and fourth-generation MacBook Pro replaced it with ports used for charging and data sync.I am an Apple Certified Mac Technician working for an Apple Authorized Service Provider.

Apple was granted on MagSafe ('Magnetic connector for electronic device', issued in 2007) as MagSafe was deemed to be a sufficient improvement due to the connector being symmetrical and reversible, and the fact that magnets within a connector are arranged in opposing polarities for improved coupling strength. History The basic concept of MagSafe is copied from the magnetic power connectors that are part of many and Japanese countertop cooking appliances since the early 2000s in order to avoid spilling their dangerously hot contents. Despite its popularity amongst users, it has been entirely discontinued across all new product lines. The connector is held in place magnetically so that if it is tugged - for example, by someone tripping over the cord - it will pull out of the socket without damaging the connector or the computer power socket, and without pulling the computer off the surface on which it is located.

MagSafe 1 connector attached to MacBook Pro Type Production history Manufacturer Produced 2006 Superseded Apple Power Connector Superseded by General specifications Hot pluggable Yes External Yes Pins 5 Pin out Male connector, front view Pin 1 GND (0 V) Pin 2 V+ (14.5 / 16.5 / 18.5 / 20 V DC) Pin 3 Charge control pin Pin 4 V+ (14.5 / 16.5 / 18.5 / 20 V DC) Pin 5 GND (0 V) Gray area indicates magnetic connector shroud MagSafe is a series of attached power connectors, originally introduced by on January 10, 2006, in conjunction with the at the in. Deskripsi charger magsafe new macbook pro retina 13' type C 61w 61 watt Original Magsafe 61w dan Kabel Type-C Original 2 Meter (sepaket) MagSafe Power Adapter Type C Original MagSafe untuk Macbook Pro 13 Inch dengan plug USB Type C Input: 100-240V - 1.5A 50/60Hz Output: DC 20.3V 3A (USBPD) or 9V 3A (USBPD) or5.2V 2.

Macbook pro charger wattage 2017