820-2915 trying to power up but fan move only 2mm

[speedyaction]

r7005 20.4 ohm pin 17-18 3.5ohm pin 27-28 20.5ohm

 

[dukefawks]

ALL_SYS_PWRGD coming high? PPBUS at 12.6V?

 

[speedyaction]

ALL_SYS_PWRGD 0.001v ppbus 12.59v

 

[dukefawks]

So ALL_SYS is not pulsing up when the fan moves? That means some rail is not coming on. Check on all coils which one is not pulsing. CPU Vcore and AXG excepted of course.