Hello All, greetings!
New Members - please post your introductions here
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Hello Folks. It's nice to be here. I am a retired restoration expert for things of wood - for both structural and cosmetic issues. I love my wife, music of several kinds, dogs,
(we have a dachshund that is crazy fun) movies, learning, woodworking, and computers - esp. Thinkpads. I think it's my goal in life to repair and reuse Everything around me. If I can fix the broken and make it whole again, or repurpose it - I am a happy man. That includes LAPTOPS. I'm no electronic genius but it makes me feel so good! And I want to learn more, more, more! My latest challenge is removing Supervisor passwords from retired corporate Thinkpads and Workstations - just getting started on that - and I own every one of em. I don't do this for other people, just for my own collection. But I do help friends & family if they need it.
Good Times! Thanks for listening... Arben.Comment
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hello im Hashem from Palestine
across the site while looking for solutions to a bad power supply
and many solutions helped me alot
im 30 years old
i see this website very good wanted to join
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Gidday, So i been on here for a while now however apparently i had to repost in here as system thinks i just signed up? strange right lol ahhwell!! So i am mechanical engineer by trade however i casnt help bet get myself into pulling apart electronics and finding ways of letting the smoke out haha j/k i am forever tinkering anyways. Name is Nathan and i am from Australia, Just another aussie battling on i guess. Hope to chat and help out in the future. Cheers
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Nomes Cesar SantosAniversário 03 de janeiro de 1992.Casado, 1 filhosSou um técnico software, testo firmware embarcado. Também testo software, ambos inclinados para o lado do hardware.
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Hello
My name is Fabio and I'm a computer science student from Germany. The computer science part is my professional interest so to say, but I love playing around with microelectronics and repairing stuff like laptops and giving them another chance.
Have a nice day everyoneComment
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Soo, thank you for this great forum. Will certainly contribute along the way, as I found a kind soul sharing exactly what I need to do to rescue a few dead ThinkBooks due to failed BIOS updates.
Been taking apart things basically since I could handle a screwdriver. Nordic middleaged man at this point, residing in beautiful Ireland.
Thank you all for this forum and your contributions, this is what internet has been, and should be about. Open knowledge share for all of us to grow.Comment
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Mi nombre es alex y me gustan las foros ya que qhi encuentro informacion relevante para poder dar soluciones informaticas, llevo 24 años en reparacion de equipos de computo pero como la tecnologia avanza hay que estar a la vanguardia para poder acertar en da solucion correcta
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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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