subject: the adapter failure is usually wrong? [print this page] Method of extending the service life of the power adapter: First, the adapter failure is usually wrong? Under normal circumstances, the power adapter failure more respect in the line, like the interface, wires and adapter top. Ac adapterAcer laptop ac adapter Because these parts are often bent, easily lead to the power lines broken, or bad. Such failures are serviceable, opened a new line for the root to OK. Now used adapters on the market, in fact, many lines are replaced or refurbished, after a repair will not affect normal use. As for the damage to some electrical components, repair them relatively cumbersome, but, for the professionals, but also a piece of cake. If the power adapter burned, so not much need for maintenance. Factory direct sales of the company laptop power adapter, is Chengzhao agents around the city. Second, how can the power adapter and longevity? As the power adapter does not belong to vulnerable parts, if the method can be used properly for a long time. The following points should note that: 1) Do not squeeze the power adapter cable and power cable lead to rupture of the external insulating sleeve 2) Do not let the power cable power cable long-term damage caused by loading 3) 3 to prevent the drop and impact ) Shut down the computer does not use, please disconnect the power adapter and plug the adapter is generally marked "Use only indoor and information products", so you should avoid outdoor or harsh environments, to prevent adapter is exposure or moisture. Adapter not only that, many electronic products should pay attention to these two points. Because the exposure will accelerate the wire, shells, aging, but also make use oftemperature. As for the damp, it may lead to internal short-circuit, causing burning. When you do not use an adapter when Unplug. Because, long power adapter has been in working condition will affect the service life. In addition, the power cord and adapter connections to be extra care, wire bending angle is not too dead, so it may cause wires to break. The adapter should also avoid bending the connection, otherwise it will cause poor contact.
