820-2936-b no pp5v_sus

yobad

Member
Hello,
I have a board 820-2939 not turning on, green light, no fan spin

PPBUS_G3H 12.4v
SMC_RESET_L 3.3v

PP5V_SUS 0v

????PM_SUS_EN 0V
PM_SLP_SUS_L 3.3V
PP3V3_S5 3.3V


Already replaced U7940 and Q7820
Always PM_SUS_EN
 

yobad

Member
SMC_BATLOW_L 0v is missing ( when I have to get this signal ?)
PPBUS_G3H is 12.22v

I don't have the original Cable but I have a 85w cable with the power supply, this one that i use for repair.
 
Top