Thank you for the effort and time you put into this
mmdqn
Member
Last Activity: 05-21-2020, 09:51 AM
Joined: 09-21-2019
Location: Gorna Oriahovitsa
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Re: asus x555ld no power
Thank you for the effort and time you put into this
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Re: asus x555ld no power
all caps were good resistance in diod mode is 0.0 in ohm mode is 5 ohmsLeave a comment:
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Re: asus x555ld no power
desoldered all of them 1 by 1 and still a short... guess the cpu is deadLeave a comment:
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Re: asus x555ld no power
C2622 C2623 C2626 C2634 C2611 are all shorted to ground i get 0.0 on all of them c2606 is workingLast edited by mmdqn; 02-07-2020, 12:56 PM.Leave a comment:
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Re: asus x555ld no power
0.0 well i guess the cpu is gone ?Leave a comment:
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Re: asus x555ld no power
sorry my bad opened the jumper and the short is goneLeave a comment:
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Re: asus x555ld no power
i unsoldered PL8200 but i cant find a jumper. Desoldered pc8210 because it said that the jumper is below but there is no jumper. and there is still a short on the others.Leave a comment:
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Re: asus x555ld no power
on all of them i get 0.0Leave a comment:
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Re: asus x555ld no power
im getting 4.2k on pr8214Leave a comment:
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Re: asus x555ld no power
is there a cheap one you can recommend ?Leave a comment:
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Re: asus x555ld no power
pc8226 is empty on my board because it is not the exact model as the schematic but it is shorted i get 0 on both sides.
PC8203 PC8201 are not shorted and yes i did put back pu8200 because the short didnt go away with it removed.Leave a comment:
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Re: asus x555ld no power
i didnt inject voltage into the 19v rail because i dont have a variable power supply or any good 18650 cellsLeave a comment:
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Re: asus x555ld no power
so i opened the jumper PJP8200 and checked the 3 caps PC8205 PC8206 PC8207 and they are not shorted but im still getting a 0.00 on both sides pc8217. i removed it and checked and it worksLeave a comment:
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Re: asus x555ld no power
here is the boardview...Leave a comment:
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Re: asus x555ld no power
soo i found the area of the short. checked the components 1 by one and the ones in red are shorted to ground i checked the others connected to the PU8200 and they are fine. also i removed the pu8200 to check if the short would dissapear and it didnt. Any help would be appreciated.
EDIT: not sure why the image won't load so ill add an imgur link. [url]https://imgur.com/a/tcGWh8x[/url]Re: asus x555ld no power<br /> <br ...ked the othersLast edited by mmdqn; 02-06-2020, 11:49 AM.Leave a comment:
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Re: asus x555ld no power
I don't have a variable power supply any ideas how to do it without one ?Leave a comment:
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Re: asus x555ld no power
i found 2 burned transistors and replaced them but i still get a short....Leave a comment:
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asus x555ld no power
hello everyone i have a question. When i connect the adapter to the motherboard the voltage goes 1v-1.5v-0.5v and flickers like that. what could this be caused by. Im a beginner and searched a lot on the forum but didnt find anything to help me -
Re: No signs of life Asus K555L
ok sorry for the LONG delay i bought a soldering station with a hot air gun from china and was waiting for it to arrive i did what RethoricalCheese suggested and found that PC8207 was heating up. I removed it and tried booting again BUT again the UP1589Q is getting hot and the laptop is not working....Last edited by mmdqn; 11-09-2019, 06:17 AM.Leave a comment:
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Re: No signs of life Asus K555L
I dontLeave a comment:
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