820-3332-a no power , no green light .dead

[techrepair]

hi ,

this board has got


PPBUS_G3H = 12.58v
MM
PP3V42_G3H = present

PP5V_S5 = present


PM_SLP_S5_L = missing

SMC_S4_WAKESRC_EN = missing

there is no green light and there is no liquid damage found on the board .

kindly advise

 

[dukefawks]

SMC seems to be running looking at PPBUS. First thing to try is a known good Magsafe board.