Re: New Members - please post your introductions here
Saudações!!! Meu nome é Alisson, sou brasileiro e não falo Inglês e por isso estou postando minha apresentação na minha língua nativa.
trabalho com informática e há um ano estou aprendendo eletrônica, esse ramo me fascinou e estou muito empolgado em adquirir conhecimento, e posso ver que o Badcaps.net está cheio de informações preciosas para o meu desenvolvimento! Estou muito contente de fazer parte dessa comunidade, é um prazer está aqui!
Com cordialidade eu saúdo a todos e deixo aqui meus parabéns para os administradores desse fórum!
Re: New Members - please post your introductions here
I'm really glad to have found this forum! I own a computer repair business in Maryland. Really though, I got into board repair because there was a big need for HDMI port replacements in game consoles.
Re: New Members - please post your introductions here
Hello I am a technician from the UK, have been repairing computers and networks for 15 years. Trying to improve my micro soldering and knowledge of circuits.
Re: New Members - please post your introductions here
good evening.
i am back to troubleshooting this Asus x540up main board rev 2.0. the board power led lights up, 19v is present, 3.3v, 3.2v, 1.2v, 5v, the cpu core warms up to 38-40 deg celcius, but the GPU is dead cold. i have reflowed both cpu & gpu and noticed improved readings using diode mode in places where it seem to be shorted (inductor vcore & inductor gpu). all system should have been a go but the board wont start. problem with all_system_pwrgd maybe? the voltage is way too low (i think). i need someone to point me somewhere. best regards!
Re: New Members - please post your introductions here
Hello everybody, I am Duy.
I have a few dead motherboards and some spare time on my hand so I decide to tinker with it. For now, I will be reading the forum for any learning materials and tips.
Re: New Members - please post your introductions here
Mucho gusto a todos, soy el ING. Benjamin Ganzo y estoy empezando a realizar reparaciones en tarjetas madres así que espero poder ayudarles en lo mas posible y ir aprendiendo con la ayuda de todos Saludos y gracias por su tiempo y esfuerzo.
Re: New Members - please post your introductions here
Hey everyone,
Spewan_McGregor here, here because I love trying to solve problems and complications IT related and trying to piece it all together. Not an expert by any stretch but I'm pretty competent at following instructions and always wanting to learn more.
I live in Victoria, Australia and hopefully speak to some of you at some point.
please 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 you
please 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
Please 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
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