msi ms-1773 no display then shutting down

[elishapianist777]

Help my MSI laptop with gtx970m gpu
doesn't display anything then shutsdown after 10 secs

[mon2]

Re: msi ms-1773 no display then shutting down

What is the history of the laptop? Is there any liquid damage? Are you using the original laptop adapter?

Are you comfortable with electronics? Do you have a multimeter?

[elishapianist777]

Re: msi ms-1773 no display then shutting down

Good day sir thanks for reply appriciate it..
the laptop doing fine until last time i open it it just won't display then the fan will spin fast then shutting down, there is no liquid damage in the board , at first i thougth it was bios issue so i reprogram the bios using bin file on this site, but stil no display then shutdown
i test some of the component of the board coil all of them have power when it turn on..

[mon2]

Re: msi ms-1773 no display then shutting down

Try removing the battery and use the external power adapter only.

With the battery out and with no power supply to the laptop, you can also check the resistance to ground of each coil.

What are the voltages on each coil?

Do you have a schematic for this unit? If yes, please post it here.

[elishapianist777]

Re: msi ms-1773 no display then shutting down

removing the battery using external power supply same result
i measure the resistance of 3 gpu coil is 4ohms gpu and when is power on the output voltage is .88v something on each coil
cpu coil have a 19ohms and output voltage is 1.7v

i don't have an schematic just figuring it out sir thanks..