dv6000 at3 , no vcore lines enable

[highpulse]

hey guys , got here this dv6000 on the bench , does turn on , but got a consume of 0.34 amp , (pratically nothing for this model) , altough i notice that the core lines for cpu are 0 volts , cheked all coils for short , noticed that with cpu , i got 2.5 ohm resistance to gnd , does feel low , since it should be around 20 ohm (with cpu on ) , cheked fets for that lines and all are ok , no caps shorted to gnd as well , replaced 8770 , since i had strange values on pins 39 40 and pins 3 , also no gate values , and no PLTRST signals at all

cheked that RSMRST been sent by KBC as normal , but no response from SB enabling PLTRST , replaced 8770 and also south but still the same issue ,
all VCC VDD VIN as present on maxim 8770 .
so im a bit stuck with this one , anyone have sugestions , maybe something is missing me .
Thk in advance

schematic and boardview attached

[highpulse]

Re: dv6000 at3 , no vcore lines enable

oh another thing after south replacement , notice that cpu core line with cpu was still 2.5 , so i inserted again a new cpu , and voila with new cpu first time i got 1.5 am consume , and core lines active , i turn it off , then turn on again SAME FUC#$%# thing again . no core lines , but alltough i got now , 1.05 volts on pin 40 and pin 3 of 8770 , but still having LOW gate active with 5 volts , and does gates should be 0 , and the High gate should be more or less 1.05 (same as cpu vcore needs)
so resuming , its like gates are working in oposite way , system should activate pq41 and pq33 but instead is activating gates for pq44 and pq42 .