infoeletriko
New Members - please post your introductions here
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hi, my name is Oscar Lopez, from Cardenas, Tabasco, Mexico, i'm working in repair phone and pc laptops, i hope be useful here in this forum, and i will try to help others, thanks.Comment
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Hello everyone Im Valdir from United Im a tech hobbiest I enjoy restoring older Thinkpads. Learning alot from this forum.Comment
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Hallo zusammen,
ich bin neu hier im Forum, weil ich ein Problem mit einem meiner zwei t490 Lenovo Notebook habe. Ich hatte damals ein Passwort eingerichtet, aber dann immer nur den Fingerabdruck benutzt. Jetzt habe ich den Fingerabdruck entfernt.. aber das Passwort nicht.. und natComment
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Hello,
I prefer reparing stuff rather than throwing away. It allows me to learn things and it is easier with help of passionated community members. Today I am interested in reprograming the bios of my broken chinese low cost computer. I'm counting on you for this new adventureComment
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hi wellcome all this is venkatesh
HMMM I'll give a little info... I've been in the electronics field since 1991, with experience ranging from TV/VCR repair all the way to industrial electronics for a very large and well known manufacturer. I started in computers in 1994, just for a change and something I thought would be more challenging.... First of all, in the computer field, I AM NOT a number cruncher (programmer) YUK!!!!! I'm a hardware/network guy... I can install any OS, repair and make it work, but sitting and typing code is more boring than watching flies mate!! So I stick to hardware!! I get the 'thrill' from coming up with cures for problems, creative and USEFUL mods (this DOES NOT include neon lights and corny batman windows in my cases)
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I just joined this forum and thought I'd share a bit about myself. Found this forum through Google and I'm all about learning new stuff and sharing what I know.
Name's Can, like "John" in EnglishI'm 31 and run this unique shop called Fixle in Istanbul. What got me into this gig was back in first grade, around 2000, when I took my computer to a bad repair shop and got totally let down. The place had my computer for two weeks, then just up and disappeared. Back then, I was in like fourth grade, scraping together allowance money to piece together my first computer. That's when my journey into fixing stuff started. High school days, I got into messing around with Hackintosh stuff and that got me interested in Apple computers. Now I'm fixing up Apple gear for a living.
After dealing with so many repair shops and seeing their true colors, I've learned to fix pretty much everything myself. It's hard to find a reliable repair service, you know? Childhood trauma, manA bit personal, but that's my journey.
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Hello Guys I am new in this forum, and am interested in solving computer hardware related issues. Best regards
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im 44 From Macedonia, i do work with computers, but mostly building them... but from time to time i need to fix some motherboards...
this website recommends one mine friend... he said that here is a lot of stuff i need... so ill be thankful to all IN advanceComment
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Hi,
Introduction my self, I am Alfian, I am form Indonesian Country, I want to learn repairing Mikrotik board, I hope to learn a lot here guided by the masters here and Glad join to this forum.
Thank youComment
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Hola amigos.
Estoy aqui para compartir información y aprender de ustedes.
Hello friends. I am here to share information and learn from you.
I need Boardview Asus E410KA.Last edited by CLAUDIO ARIEL GOMEZ; 11-16-2024, 01:51 PM.Comment
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... -
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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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