MacBook Pro 16" M4 Pro Charging Port Repair

MacBook Pro 16" M4 Pro charging problems worth checking

• MagSafe connector doesn't click in magnetically anymore, or the LED stays off.
• MacBook charges very slowly or not at all.
• Only charges from one specific port but not others.
• Charging stops and starts randomly.
• You see burn marks or smell something around the port area.

Port or cable? We check both

The MacBook Pro 16" M4 Pro charges via MagSafe 3 or any of its USB-C ports. Before swapping anything, we test with known-good cables and chargers. A surprising number of charging issues come down to a bad cable or a third-party charger that can't deliver enough wattage. If the port itself has physical damage or corroded pins, we replace the port board. MagSafe issues can also come from the DC-in board rather than the connector itself.

What the repair looks like

• Port inspection under magnification for bent pins, corrosion, or burn marks.
• Cable and charger testing to rule out accessories.
• MagSafe DC-in board replacement if the magnetic connector is faulty.
• All ports tested for both charging and data transfer after repair.
• SMC reset and charging verification in macOS.

Pricing & time

• Cost: RM 200 - RM 500
• Turnaround: 1-2 hours