Why is the burned gold finger attributable to a human factor
Every memory stick will be inserted into the motherboard for testing before leaving the factory. Therefore, the defective memory product will burn when we are conducting the testing in the factory. Besides, a burned gold finger often results from incorrect plugging (hot plug or that the memory stick is plugged before the power supply of the motherboard is completely disconnected) or short circuit that is brought about by foreign matters in the slot of the motherboard. In this case, it is attributable to the human factor rather than defective products.