this one came clean, with this weird issue, it shuts down at random it doesnt mater whenever its on the case or the board alone with nothing connected!
first it would show the shut down window, asking for sleep, turn off, and then shut down outta nowhere, after a few seconds...now it has reached the point that it turns on, and shuts down at once. while on, it worked just fine until it shuts down.
i replaced BIOS, u1950 and u1900 since these are the usual suspects for this issue, i removed the keyboard connector just in case SMC_ON_OFF was shorted or sometthing, but its the same issue even without the connector...in SMC bypass mode fans turns on once and then shuts down too.
first it would show the shut down window, asking for sleep, turn off, and then shut down outta nowhere, after a few seconds...now it has reached the point that it turns on, and shuts down at once. while on, it worked just fine until it shuts down.
i replaced BIOS, u1950 and u1900 since these are the usual suspects for this issue, i removed the keyboard connector just in case SMC_ON_OFF was shorted or sometthing, but its the same issue even without the connector...in SMC bypass mode fans turns on once and then shuts down too.
