Hi everyone, I have a Dell I thought it might be the bios being damaged but I would like to ask if this has happened to any of you before. Thank you
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Re: Dell XPS 13 9343 (No Power)
Is the adapter LED working? it could be due to multiple reasons BIOS could also be the cause of the power issue -
Re: Dell XPS 13 9343 (No Power)
Yes Led Adapter is Function, press to power, led power is on for 2 second and turn Off. Uhmm ok, i'm remove motherboard on chassis ad remove eeprom and post reading eeprom. It's ok? Sorry for my bad englishComment
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Re: Dell XPS 13 9343 (No Power)
Remove all power. Measure the resistance to ground of each coil. A low reading can mean a shorted capacitor that will draw too much current and power down the board.
Original power adapter for this model? The dell adapters must communicate the adapter parameters using single wire protocol (Dallas / Maxim semiconductor). If this fails, motherboard will power off.
Often a mosfet in the adap_id line gets damaged. This will raise this issue as well.Comment
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