A2251 20v restart the power

Djsp

Member
Hi I have this board that has 20v and current that restarts continuously 0.060 0.010 A I performed the swap of the soc T2 and the ssd nand from the donor board, the board enters dfu mode but the process blocks without returning any error I have no voltage on PP2V5_SSD or on L9030 L9021 or L9020 I checked in diode mode, and I have no low isolation on them the only thing I notice is the voltages that restart continuously on L7817 L7815 around the PMU
 
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