hola!, soy muy joven, tengo 16, pero gracias a mi hermano mayor he aprendido bastante de esto, conoci esta pagina porque me lan recomendado mucho, empece hace 1 año y se muchas cosas!, todo con motivacion se puede, y aun manteniendo mis estudios he podido usar mi tiempo libre en reparar telefonos, mas directos iphone, me encanta reparar iphone, me da bastante dinero que puedo ahorrar, me pude comprar bastantes herramientas y un iphone nuevo, me meti a esta pagina porque tengo un problema de que los pads de una pantalla de iphone 15 (en el lado de el ic) estan haciendo mal contacto, y estaba buscando un esquema que muestre los pads y que hacen
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Hello, 3 years ago my kidney's failed and I had to go on dialysis for a year before I was able to get a transplant from my brother. I have been out of work for those 3 years and am finding it almost impossible to get a job given my condition, so I started my own business refurbishing used and retro computers, laptops, and consoles (think Atari 2600 or Commodore 64).
I recently received a BIOS locked Dell 5130 and my google search for an unlock brought me here. This is a great place for me, and I plan on spending a lot of time here.Comment
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Hello all, I'm Nicole.
I am a single mother with an addiction to learning and a thought process which allows me to believe nothing is ever truly broken. I have always tinkered with things from re wiring a disco ball at 6yrs old. To learning about Linux, rebuilding os'from the ground up, and even fixing vehicles, small engines, painting int/ext.s, Masonry work.......a Jane of All Trades really but matter of none. I stumbled upon this website tonight(and glad I did) while looking for a solution to the problem with my dinosaur...... lol. My toshiba satellite a305-6905. I've run into an issue after someone decided to remove my hard drive, Linux mint disk, SD card and I believe may have taken a ram or 2. Since then, she turns on great but once she starts to boot that's all folks. Sometimes she says x server/mdm issues and others she silently screams through the flashing caps lock button. In suite I'm probably over looking something simple but any help would be much appreciated. Thank you all and please someone help me save my dinosaur!!Comment
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Hi! I am Emerson, from Philippines graduate of BS Computer Science but I am more happy on fixing or repairing electronics but I only have limited knowledge and idea on the industry.
As a beginner in electronics it was difficult to shift on board level especially on computer and mobile phones. I joined this group because i know it can help me grow and it can guide me, as I expect I know that I can learn from you too. Thankfully I found this site on the internet and hoping that it can help me a lot on growing.Comment
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Hello. I am in my 40s and I am here for information for computer repairs. I work as an IT computer support specialist and I have been in that field for over 20 years. I love my job and what I do.
I hope to find some very useful information here on this great site
Thanks!
SabreComment
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Hi all. I'm a self taught laptop and game console "technician" started fixing things like mobile phones and computers back in 2007 in a local shop in Edinburgh. The journey started with screen replacements but gradually leaded to more technical stuff like soldering charging and hdmi ports later troubleshooting motherboards and micro soldering. I'm still learning by facing more and more difficult cases.Comment
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What began as a curiosity—opening up electronics just to see what's inside—has grown into my profession. I'm passionate about exploring the world of electronics, always eager to learn something new and connect with like-minded enthusiasts to share knowledge and solve problems together.Comment
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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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