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820-00165-a dead
3v42 g3h ok
pubus g3h ok
3v3 s5 ok
all voltages switching for a second including v core and allsyspwrgd
when connecting charger (with out battery)
but no fan spin
refixed u 1950
and removed r1962
fan spins all voltages ok
u1950 3rd leg 3v3
but no display
I assumes when u 1950 outs PM_PCH_SYS_PWROK system not getting on
is it may be the issue of smc or pch
No response in SMC Bypass
No history available but not liquid damage no corrosion
No fan spin at all
Getting all voltages for some seconds when switching 'SMC ON OFF L'