Description

Laptop hinges are generally made of low-cost metal alloys, or "pot metal." Pot metal is not particularly durable, and over the course of a laptop's life cycle, repeated opening and closing of the computer's lid can cause wear that prevents the lid from staying in an open position. Hinges can also wear to the point that they break at the point of attachment, either on the lid or the computer's body. Other problem from broken hinges:- Breakage of keyboard and screen panel , screen damaged , display cable damage , component damage