我是一个计算机学生 喜欢计算机编程,和硬件 希望和大家一起交流
New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
Hello,
I'm Stavros grom thessaloniki greece, i run my own bussines, a computerrepair shop, and i find this forum very helpful so far on bios files on schematics and advices keep up the good work!!
Regards,
Dovistinos Stavros
PCnergeio Computer Repair ShopComment
-
-
-
-
-
All this comes in a very good way sure its very possible for contents that links here to make alot of sense when you go through them properly i had a very good deal as well with this https://fuhrerscheine-eu.com/ which made alot of good , all you have to do is try to check out how it works and all ,Are you looking for a way to legally without the hassle of taking exams? We understand how stressful and time-consuming the traditional process can be.Comment
-
hi. my name is julio cesar from naucalpan mexico.
i technician in pc and laptop and install softwarein remote.
Thank you for accepting me and I am here to learn and contribute in the futureComment
-
Hello! My name is Ryan and I am a 17 year old student who currently works part-time at a small computer repair shop in the Philippines. I aspire to be a robotics engineer one day, and I believe that starting early at our small repair shop will give me the knowledge and experience needed to continue on this path.Comment
-
hi greeting, i’m Imran from Malaysia, still newbie in laptop repairing. nice to meet everyone.Comment
-
Heyo 🙋♂️
so now i will try to introduce myself.
I am a student in my bachelors and I finished a training as a metalworker after my a-levels. During my training I bought loads of (electrical) tools even when they we're broken and it was a pleasure for me starting repairing them and to figure out what exactly is broken and how they work.
As i started studying i bought myself my first real laptop. After one semester passing by i started to get in touch with Linux Distributions and as time passes i found my distro finally (i think)
I also got another laptop where i probably have to resolder the graphic card and so on as well i bought myself another laptop with a set supervisor password.
Facing these problems i finally found this forum where i would like to become part of to solve my problems and help others with my experience as well.
So i am looking foreward to get some things done xD
Kind regardsComment
-
Hey everyone, I am a newbie to repairing and fixing things but I am learning. I currently am trying to fix a macbook. I hope I will be successful
Awesome ForumComment
-
-
Name:Adrian
Occupation: Information Technology
Home: Little Elm, TX USA
Reason for visit - To try and diagnose an HP IPA52 LA-M021P power delivery issue.Comment
-
Related Topics
Collapse
-
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...
-
Channel: BIOS Requests ONLY!
-
-
by fredyjbiplease help friends clean me bios x1 yoga 7th no display melody beep, thank you
-
Channel: BIOS Requests ONLY!
-
-
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...
- No more items.
Comment