Changes to Step #19

Edit by Jim Morrison

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Step #19 Lines

[* black] So here's a bonus for all of you: the A5X cover removed.
[* black] Underneath the cover we find a piece of silicon, but not the processor itself. This is is actually the A5X processor flip chip mounted onto the carrier PWB.
[* black] Underneath the cover we find a piece of silicon, but not the processor itself. This is is actually the A5X processor flip chip mounted onto the carrier PWB.
[* black] It's a safe bet that the A5X cover is a heat sink for the CPU, given there's thermal paste underneath and a thermal pad on top of the cover.
[* black] The A5X measures 12.82 mm x 12.71 mm (162 mm2) which is 36% larger than the A5.