“Hi, I’m Eryk, I’m 26 years old. I do electronics as a hobby. I like repairing laptops and looking for difficult faults. My profession is somewhat related to IT, but not to electronics. Nice to meet you.
New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
Hello !
My name is Thomas
I'm from France and i'm interesseting of gpu repair to lean how this things works (IA effect)
Best regardsComment
-
I'm FN - purchased an HP EliteDesk 800 G6 micro from eBay. Seller did not state it was BIOS locked & showed system logged into Windows 10. System is BIOS locked. Ground PIN 2 on a specified chip caused the expected power LED colors (5 x red long & 7 x white short flashes) & beeps. BIOS admin password is not cleared. Now considering some of the options on this site.Comment
-
My name is Imam from Indonesia, I am a laptop technician and still need to learn a lot..so I am very interested in joining this forum to be able to learn more about laptop repair.thx
Comment
-
Re: New Members - please post your introductions here
Hi, I'm a rising freshman at University of Maryland College Park for CS. I've been interested in retro-computing and coding since I was 8, and I figured that joining this forum would make it easier to get "badcaps" on my old Dell Dimension XPS T450 fixed before they start melting my dad's old rig lol.
ThanksComment
-
Hello,
I'm Cyril from France, 53.
I am supposed to have studied (somehow) electronics 35 years ago, but this has been mostly theoretical...
In the last years I started building a few things (pincab...) requiring some hands on abilities I never had., and I also made the move to repair things by myself as much as possible.
So here I am...
Thanks for all the good things already available on this forum.Comment
-
Power Games, videogame shop (Consoles) from Verona (Italy) since 1999, I am Roberto
www.power-games.itComment
-
Hi BadCaps,
We are a small company from Bulgaria.
I am the sole R&D engineer in that company.
It is so good to be part of this helpfull forum.
Thank you!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