Patent ID: 8421490

Claim:
A loading card for measuring voltages from a first slot or a second slot, the loading card comprising: a printed circuit board (PCB); a first connection portion extending from a first end of the PCB, the first connection portion comprising: a first voltage pin corresponding to a first voltage signal pin of the first slot; a second voltage pin corresponding to a second voltage signal pin of the first slot; and a first ground pin corresponding to a first ground signal pin of the first slot; a second connection portion extending from a second end of the PCB, the second connection portion comprising: a third voltage pin corresponding to a third voltage signal pin of the second slot; a fourth voltage pin corresponding to a fourth voltage signal pin of the second slot; and second ground pin corresponding to a second ground signal pin of the second slot; a first voltage signal test point formed on the PCB and electrically connected to the first voltage pin of the first connection portion and the third voltage pin of the second connection portion; a second voltage signal test point formed on the PCB and electrically connected to the second voltage pin of the first connection portion and the fourth voltage pin of the second connection portion; a first ground signal test point formed on the PCB and electrically connected to the first ground pin of the first connection portion and the second ground pin of the second connection portion; and a second ground signal test point formed on the PCB and electrically connected to the first ground pin of the first connection portion and the second ground pin of the second connection portion.