We quickly remove the logic board to take a closer look at some silicon.

But not before we do a quick side-by-side comparison with the iPhone 7 Plus logic board. The standard 7 and 7 Plus logic boards are surprisingly similar, despite the noticeable difference in housing size.

If you look closely, you'll see minor differences in connector sizes and locations, post holes, and screw locations.

While it is clear Apple didn't reinvent the wheel here, they did need to make some accommodations for the demands of the iPhone 7 Plus hardware on the board.