No Display Acer_V3-575G_DA0ZRWMB6G0_rev_G

[kalilinux25]

-Done flashing different bios
-Already check all the voltae from vcore ang gfx core all good

Can anyone suggest what the last step to check before Ill reflow the BGA chip?

[Duranitron]

Re: No Display Acer_V3-575G_DA0ZRWMB6G0_rev_G

what are the things that you have done so far? have you done all the basics to isolate the problem? are you the owner or a repair tech? do you have a bga reflow station? reflowing is not the solution it just ruin it more to the point that you need to trash the mobo its a desperate move..

[Techtiger]

Re: No Display Acer_V3-575G_DA0ZRWMB6G0_rev_G

-Done flashing different bios
-Already check all the voltae from vcore ang gfx core all good

Can anyone suggest what the last step to check before Ill reflow the BGA chip?

test the DDR3_DRAMRST#

[kalilinux25]

Re: No Display Acer_V3-575G_DA0ZRWMB6G0_rev_G

test the DDR3_DRAMRST#

Is ok.
When I plug the Power Supply unit it taking 120 milliamp. The PCH1 is starting to get hot without pressing power. Why does the PCH1 is getting hot?

[kalilinux25]

Re: No Display Acer_V3-575G_DA0ZRWMB6G0_rev_G

[QUOTE=kalilinux25;883893]Is ok.
When I plug the Power Supply unit it taking 800 MILLI AMP fan is spining the ram has 1.3v