820-02020 M1

[Soji]

The board draws 5volts 0.0450A
PPBUS_G3H=12.53V
PP3V8_AON=3.8V
PP1v8_S2=0.4v
PP3V3_S2_UPC=0.5V
P3V3S2_SW=0V resistance is 0.429
PP5V_AON=5V
PP5V_BSTLQ_VOUT_SPMU=5V
PP3V8_AON_SPMU_ISNS_VIN=3.8V
PP1v25_S2=0v resistance 0.275
I have inspected it under thermal camera nothing get warm..

Logic board is very neat no physical damage or corrosion on it.

 

[2informaticos]

What the client said about failure?
Is the machine recognized in DFU mode?