Hi guys,
I have a Acer Spin B118 - DA0ZHVMB8D0 Rev D, its charging the battery fine, and when charging the light is orange then gets blue. Pressing the power button, nothing apparently happens, no display power button led doesn't lights up, but I can see it on the power supply its actually turning on, it draws current, if I reset the bios, then I can see it on the power supply that it starts, the reset itself the starts again, but no image. All voltages are present, checking with the thermal camera, I can see the cpu gets warm, the ram chips as well, but no image, no backlight, nothing on hdmi, no lights what so ever, so unless you power it from a power supply you wouldn't even notice its trying or its booting.
My suspects are the bios, maybe the onboard ram, or cpu. I noticed some realtek chip also gets warm, I think is the lan controller, I know the lan chip sometime stop the board from booting, so I will try to remove it tomorrow to test. But if any have any idea what to check I would appreciate it.
I have a Acer Spin B118 - DA0ZHVMB8D0 Rev D, its charging the battery fine, and when charging the light is orange then gets blue. Pressing the power button, nothing apparently happens, no display power button led doesn't lights up, but I can see it on the power supply its actually turning on, it draws current, if I reset the bios, then I can see it on the power supply that it starts, the reset itself the starts again, but no image. All voltages are present, checking with the thermal camera, I can see the cpu gets warm, the ram chips as well, but no image, no backlight, nothing on hdmi, no lights what so ever, so unless you power it from a power supply you wouldn't even notice its trying or its booting.
My suspects are the bios, maybe the onboard ram, or cpu. I noticed some realtek chip also gets warm, I think is the lan controller, I know the lan chip sometime stop the board from booting, so I will try to remove it tomorrow to test. But if any have any idea what to check I would appreciate it.
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