The nominal life of standards is an important prerequisite for proper operation, mainly socket push to force uniform, gentle. Especially where conventional socket OPEN-TOP (relative clamshell) type BGA socket, otherwise it will greatly reduce the life. For high-volume users, the operation is likely to cause prolonged fatigue operator hand fatigue thus ignoring the operating points, the proposed purchase pressing power tool that can ensure the long-term average power presses, thus extending the life of the socket. When placing the chip needed to be in place in order to confirm the exact locking socket, otherwise one will be completely misplaced damaged socket pins. Avoid taking place chips using tweezers and other hard objects, so as not to damage the test needle touch.On the BGA package, reforestation tin ball socket chips will cause some damage thereby reducing socket life. Users need to do something about perception.
 Burning seat, adapter maintenance Maintenance Points
 　　1. Long-term use adapter ziplock be sealed when not in use, so as to avoid long term exposure to air oxidation and the pins into the dust and other impurities inside the adapter.
 　　2. The adapter must take place gently, do not put more than one adapter to overlap when placed pins in order to avoid accidental injury, or cause a short circuit at the socket joints.
  　　3. Ensure that the programming of the chip clean to avoid contamination caused by a short circuit test pins or poor contact. Used chip must be cleaned before burning.
　　4. leadless chip more easily oxidized to pollution testing needle. Industrial alcohol regularly clean (not available for strong cleaning agents such as thinner, benzene, acetone or thinner, etc.) used in ultrasonic cleaning machines. Note cleaning temperature at room temperature, time of 2-3 seconds, high temperatures and long are likely to damage the socket. Use abnormalities found during inspection process: 1) to whether life? 2) Is there a hard pin damage? 3) removal of possible foreign bodies such as dander, cleaning.
Processes and aftermarket adapter acceptance policy
　　First look at the packaging for damage 1. After receipt of goods. Such as packaging boxes damaged in transit logistics, it is likely there will be damaged adapter, check the adapter should pay more attention.
　　2. The adapter is the most you want, and the most vulnerable are the most important part is the test socket requires careful examination:
　　1) candling pins ranks should be neat and regular.
　　2) Press the socket frame, candling pin ranks should be neat and regular.
　　3) Check the outlet pressure of the moving parts or restoration is normal.
　　3. On the programmer to program the chip actually tested.