Hi! I'm new here!
New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
Hello people!
I deal with electronics and sometimes I need a schematic so I heard that this forum is great and that people help a lot, both with schematics and suggesting solutions to some problems. That's why I wanted to be a member of this community!
Greetings to all members!!Comment
-
-
Hi everyone,
I'm a sound engineer, light designer and electronic enthusiast. I do some small custom electronic project for theatre play and like repair things. Hoping to find useful information and maybe add a small contribution if my competence is good enough.
Greetings,
Simon
Comment
-
Comment
-
-
Hello! I am an Amazigh from NorthAfrica and I have a passion for electronics!
I recently repaired a PS3 by replacing the TOKINs after reading syscon and testing with electrolyte capacitor and using a very averaged capacity smd capacitors as a replacement part since parts here not that available, if anyone needs some infos send me.
now I bought 2 broken rx580 armor and gtx560 ti, let's have some fun!Comment
-
-
Hi all!
I am interested in getting things fixed and I would love to see the "right-to-repair" implemented globally.
Hope I can contribute to the cause and learn along the way!Comment
-
Hello I'm the families tech guy and I just started getting into micro soldering so I thought id come here for some board views and advice thanks for having me.
Comment
-
-
Hello! I'm Ettienne from South Africa, im 34 years old, an enthusiast and professional in the IT and computer security sector. With a strong passion for technology, I specialize in safeguarding digital infrastructures and optimizing cybersecurity measures. I'm constantly engaged in exploring the latest tech innovations and applying my expertise to enhance system security and resilience. My goal is to stay at the forefront of the industry, continuously advancing my knowledge and skills in this rapidly evolving field.
Thank you
Regards
EttzzzComment
-
-
Hi everyone!
Im Lucas, living in Brazil, and currently I work repairing notebooks and GPU/graphic cards.
I am married and expecting very happy the birth of our first daughter (in the next 4 months) 😁
I hope I can help anyone who needs it with my experience (and also be helped). Thank you all!
Comment
-
Hello my name is Dmytro, I'm new here looking for someone who can help increase the video memory on my Legion 5 about 3060 to 12gb but I can't find a schematic for this laptop. Motherboard model: LENOVO LNVNB161216
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