Hello all
New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
-
Comment
-
Hi there, I'm g00ie.
Retro computer hobbyist from Australia, Just love piss farting around with older computer hardware, love building period correct PC's and do fix ups, repairs and restorations where i can.
I have a few, more serious electronic repairs, hence my stumbling to badcaps.net so here i am. I'm usually fairly quiet but if i find thing that really take my interest ill usually put my 2 bobs worth in.
I like riding my mountain bike, and love photography and 3d printing.Comment
-
-
My name is moustafa I am from Egypt I liked to tinker with electronics from a young age and still do that from time to time
i I am currently studying CS and I hope to work in a field filled with electronicsComment
-
-
Hello everyone, my name is Fernando Huete, I am originally from Madrid, Spain, and I have lived for 32 years on a small and beautiful island south of Brazil. I work mainly with computer maintenance and some electronics. My island, despite being a beautiful place, has a small population, and I miss the ease of acquiring components that I had in my hometown. I speak Spanish and Portuguese fluently, some French and Italian, but although I understand some texts in English, I would not be able to write this text without a translator. I hope it does not turn out too horrible. GreetingsComment
-
My name name David
I'm here for information to repair devices
I'm a volunteer Lifeguard and do repairs as a side thingComment
-
-
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