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MSI GF75 monitor/power circuit burnt out
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<blockquote data-quote="wolf_mountains" data-source="post: 207" data-attributes="member: 157"><p>Well, I don't think it's because of the glue because the laptop won't power up any how.</p><p></p><p>I disconnected the display and the battery and tried to power the laptop with the cable but it won't work.</p><p></p><p>The voltages are generally ok, as I measured the voltages on the battery pins and there are 2x 12 and 2x 3.3V.</p><p></p><p>I also tested the voltage on the power button and there's 3.3V.</p><p></p><p>I know it's a protection fuse, power mosfet or something similar but I can't find it.</p><p></p><p></p><p></p><p>I opened the file eventually as the same youtuber provided me with the software which is boardviewer and I checked the layout of the board but I also need the schematic too, to troubleshoot the voltages.</p><p></p><p>I have the GF65 but I don't know it would be the same as for the GF75 ?</p><p></p><p>This is my laptop:</p><p></p><p></p><p>[ATTACH=full]28[/ATTACH]</p><p></p><p>This area near the power input but there's no sign of burnt component.</p><p></p><p>[ATTACH=full]29[/ATTACH]</p></blockquote><p></p>
[QUOTE="wolf_mountains, post: 207, member: 157"] Well, I don't think it's because of the glue because the laptop won't power up any how. I disconnected the display and the battery and tried to power the laptop with the cable but it won't work. The voltages are generally ok, as I measured the voltages on the battery pins and there are 2x 12 and 2x 3.3V. I also tested the voltage on the power button and there's 3.3V. I know it's a protection fuse, power mosfet or something similar but I can't find it. I opened the file eventually as the same youtuber provided me with the software which is boardviewer and I checked the layout of the board but I also need the schematic too, to troubleshoot the voltages. I have the GF65 but I don't know it would be the same as for the GF75 ? This is my laptop: [ATTACH type="full"]28[/ATTACH] This area near the power input but there's no sign of burnt component. [ATTACH type="full" width="851px"]29[/ATTACH] [/QUOTE]
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MSI GF75 monitor/power circuit burnt out
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