Скачать или смотреть Laptop Not Charging Power Adapter DC Jack Central Pin Bent Fix

A friend recently accidentally bent the central pin inside the tip of laptop's charger's DC jack connector. Here's how to easily fix it and straighten it back again.

Obviously, if your laptop doesn't charge, it can usually mean several things:

1) Faulty charger. In this case you must test a spare one, either a new one from the store, or universal charger used in service shops. A charger might be fine, but the DC connector may be damaged. This was the case explained in this video.

2) Faulty connector inside laptop or damaged motherboard charging circuit. In this case it's unlikely that you can repair laptop yourself, so better take it to service to take a proper look inside. A trivial case would be bent central pin on the inner charging connector, so you should check that yourself first.