Service Centers for repair and maintenance laptops are authorized by the manufacturer, which serve the immediate range of notebook manufacturer, and not authorized to make repairs laptops of all makes. As an authorized service centers repair is performed by the node and block replacement (for example, the motherboard as a whole), how to save time, and for more permanent solutions fault, and then, if the defective unit (unit) was correct results. Perform component repair, ie troubleshooting and replacement at the level of detail in an authorized service center is not accepted, because requires highly skilled service technicians and expensive equipment for repair. It is much easier to change the faulty nodes entirely. It is very convenient for warranty repairs.
To repair the notebook, which for some reason lost the warranty expired or her actions, this type of repair is disadvantageous because of high costs. For example, the value of new motherboard to an authorized service center is comparable to value of your faulty laptop, or a little less than her. Just one of the drawbacks of this method is the need to order the desired node or unit from the manufacturer of the laptop, it takes a considerable amount of time and may take several weeks (very good), to several months. There are many pitfalls associated with warranty repair your laptop. In an ordinary (unauthorized) service center produce a component repair (troubleshooting and replacement of defective chips and trace elements) and nodal repair (replacement laptop screen, drives, etc.), if it is impossible or unprofitable repairs.