CommentStreams:A0fe26a121230983f1d5188a0e9a533d

I have a 3B. In the kit I received there are 6 pads that are all 13mm square and one that is 8mm square. The large ones are 2x2mm 2x1.5mm and 2x.5mm. I assume one of the large ones goes in location 3. Should the 2mm pad go on the CPU on top and the 1.5mm go om the bottom, or the other way around?