6s plus No boot
I got a 6s plus that came in dead, aftermarket battery. Connecting to charger pulls 0.4A but no boot. Connecting to DC power supply no amps pulled and it will not boot either (it actually pulls 0.02A before promt to boot but I tried it on my own, known good working 6s+ and it does the same)
I thought half an amp is wrong, it should be 1A so I replaced tristar with a new one but still doing the same.
All power voltages I could think of are present. No water or physical damage I could see.
Any clues?
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2 件のコメント
How are things looking on VCC_Main?
iMedic さんによる
All voltages I measured are there: vcc main, nand, tristar and around pmic power rails are there. Couldn't find any shorts whatsoever
Rodrigo Maero さんによる