hi . Dell Precision 3510
la-c841p rev 3 a02
power on but no display . cpu vcore not coming . i changed pu601 but not coming .
vcc 5 and 19 ok
vr_ready and enable are ok
but no vcore and no vcc-gt
i check all voltage are good . try a lot of bios but no change . power on and fan spin . cpu not short
la-c841p rev 3 a02
power on but no display . cpu vcore not coming . i changed pu601 but not coming .
vcc 5 and 19 ok
vr_ready and enable are ok
but no vcore and no vcc-gt
i check all voltage are good . try a lot of bios but no change . power on and fan spin . cpu not short