Chosen Solution
Hi does anyone have a board they can look at , is there a component missing from my board to the left of the cap above tristar chip , see photo . Board is 820-00180-B
thanks . The limited boardview on zxw seems to show it connected to F6 of tristar and to the processor .
I have looked at both a WiFi & GSM version of the logic board an I can confirm that there is no component next to the large cap.