To brief about the motherboard related problems , as and when the laptop doesn't function properly and diagnosed by the technician , as it is a board problemthere are 2 choices which has been left to the User to decide upon.
we emphasize a point that, the rework is less expensive than the replacement of the motherboard itself .On the other hand it doesn't require to replace the motherboard as and when the technican says , there is a board problem.
The BGA is used in the computer motherboards in the following areas, North Bridge, south bridge, Vga ,network , Bios ,integrated packages and so on.To specify the form of Bga ic's as follows
About the Bga ( Ball Grid Array ) ic utility , which is predominantly used these days in the Hitech electronic industry, for example, Laptops, mobile phones Desktops, etc. This BGA is a sensitive package ,which can get damaged due to wear and tear issues, or voltage fluctuations, or may be due to handling mistakes too..
The Bga packages are sensitive, to static energy like other semi conductors .It requires A proper Anti static environment to handle such , Even a slightest variation of static energy can spoil the components, so easily. The packages has to be handled in a proper way right from receipt,storage,testing,assembling and transportation.
About the process of work, we follow a systematic procedure to diagnose every defective spare with the process, as follows,
Laptop Brand support- Hp, Compaq, Ibm, Lenovo, Dell, Toshiba, Sony, Acer, Apple, etc,