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Hola necesito el .bin del bios para hp 13-a001ns...si alguin lo tiene funcional se lo agradecerComment
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Hola que tal, mi nombre es Benjamin, pero en el ramo todo mundo me conoce como Drakula, apodo o sobre nombre qué con el tiempo ha cambiado a Drakula Stormrage, me dedico a la optometrÃa y la reparación de equipos de computo y telefonÃa, la idea del registro en esta web es principalmente poder compartir mis conocimientos y continuar aprendiendo dÃa con dÃa sobre los diversos productos tecnológicos qué podemos encontrar hoy en dÃa en el mercado.
En lo qué les pueda ayudar con gusto les ayudaré.Comment
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Folks I am 48 old software engineer who happens to tinkle with electronics and found the forum looking for some help wth my samsung tvComment
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Hi y'all. I'm a hacker. I like to play with software and hardware. I have a small lab here with a 70s oscilloscope and a soldering iron. The reason I found this forum is my Yoga 260's keyboard stopped working and I needed a schematic to investigate and diagnose the issue. But then I realized there's more than just schematic here: I have some old laptops, iphones, androids I'd be interested in finding schematics for and see what else y'all do around here.
I work mostly in Debian/Gentoo and I use lazy-nvim/doom emacs.Comment
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Hello everyone, I am a student of electronic engineering, I will help with all my knowledge as well as I look for help from you. Thank you.Comment
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Hi
Iam Tamilmobile new member join your lovely forums.
I am a electronics technician, Also test software, leaning mobilephone and Laptop hardware side.
Nice to be here
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Hi
I'm David. I have worked as engineer in different quantitative fields focused on the mathematical models, software and hardware. Apart of that I have different hobbies related with electronics that let me learn how to build and repair circuits. I have always tried to repair my own computers but now that I have more advanced equipment I want try to repair directly the components instead of replace them.
I have followed some threads very helpful.Comment
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Hi, i'm new to electronics repair and looking to learn more and maybe turn it into a side gigComment
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Related Topics
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by fredyjbiplease help friends thinkpad T470 board CT470 series NM-A931 error post "bottom cover tamper detection error"
I've already
flashed the bios clean me and updated from the Lenovo site, then removed the switch and immediately jumped the S3 from pins 1 to 4, 2 to 3 but the problem remained the same, thank you1 Photo -
by fredyjbiplease help friends, I have 3 T490 units with the same case, the USB type C is completely dead, showing 20v 0 amp, loss of voltage VINT20_IN resistance to ground is fine, thank you
I think the problem is that I lost the voltage at PQ0008 pon 1 -PWRSHUTDOWN which should have been high which was picked up by R9512 VCC3SW, thank you very much for your help
PF0002 20v
PQ0005
pin 5 20v
pin 1.2.3 19.8v
pin 4 19.8
resistance
source & drain 2,4 m
source & gate 100k
PQ0006
pin 1.2.3 19.8v
pin 4 19.8v... -
by fredyjbiplease help friends x1 yoga 7th no display beep melody thank you...
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Channel: BIOS Requests ONLY!
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by fredyjbiplease help friends clean me bios x1 yoga 7th no display melody beep, thank you
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Channel: BIOS Requests ONLY!
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by fredyjbiPlease help friends, thinkpad t480 nm-b501 is dead, help me fix it, thank you
usb meter 20v 0.00 amp, after I took the VSYS measurement the drop was only `9.2v which should have been 10.2v I measured from a normal matherboard machine, the VSYS path resistance to ground diode mode is 1900 thank you
LINK to Schematic -> https://www.badcaps.net/forum/troubl...b501-schematic - Loading...
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