New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
Hi
Im a diy and want to be able to repair stuff So I want to learn new skillsLeave a comment:
-
I'm name is youssef ,When he was still working in electronics, when a 200MHz processor was a sight to behold. I've been using computers since the late 1980s (my first was an 8MHz 286 with aLeave a comment:
-
Hi everyone,
My name is MOHAMED , and I’m interested TO repair laptob bios / .brd
I enjoy working with computer hardware, motherboards. I’m currently looking for schematics
and .brd files of various boards to better understand
I’m looking forward to connecting with others who share similar interests and exchanging and experiences.
thanksLeave a comment:
-
Hello guys can I ask what should I remove for me to disable ram of Asus tp410ua thanks in advance 🙏🙏🙏Leave a comment:
-
Hola a todos mi nombre es Walter Joza y soy de Ecuador, soy técnico hace mas de 10 años, espero poder ser útil también. saludos cordialesLeave a comment:
-
Hello forum. My name is Andrey, I'm from Minsk. I run a computer and mobile repair shop. I'd be happy to help my colleagues.Leave a comment:
-
Hi, everyone.
I'm new here, got a lenovo thinkpad L13 yoga 20r5 failing to boot up with 0177: Bad SVP data error then it powers down not able to do anything. Please help
Thanks in advance.
Leave a comment:
-
Heyho, new here. Doing retro stuff for years now, first time trying to remove a BIOS password, hope to find help here.Leave a comment:
-
hello friends new member here seeking more knoledge from you friendsLeave a comment:
-
Hi everyone, my name is Sand Enthusiast!
I'm currently working as a field technician doing all sorts of IT stuff. I got into computers by watching LGR. Retro PC repair/computing history were my gateway into this hobby. I'm here to share what I know and hopefully get some help myself.
I love old computers especially, the older the better. I'm only in my 20s so I learn about a lot of computer history vicariously rather than having experienced it as some of you no doubt have. I think were blessed in this hobby to be able to still talk to/have living computing pioneers who went from working on stuff in the 70s all the way till now. One of my teachers was like that and he was a great one.
I like ThinkPads, IBM PCs, and just general office PCs/accessories. I also love computer networking and especially old Cisco stuff from the 90s-2000s (it's what I was trained on (my school was poor lol)).Leave a comment:
-
Hello from Austria!
Never heard of this page before and landed here because of a broken BIOS. Hope i get some help.
Thanks
ThomasLeave a comment:
-
Re: New Members - please post your introductions here
Hi! I'm Matias, from Argentina. I'm a DIY guy that loves to at least try to fix my own things. I'm a bit into everything like electronics, woodworking, motorbikes and tech. Found the forum looking for schematics or my dead RX570. Hoping to find a fix!
Leave a comment:
-
Greetings all. Charles here from Norfolk, UK. Now retired from engineering journalism and marketing, I've revived my youthful interest in electronics and am proud to volunteer at a repair café in my town. My experience is pretty limited but we do see a lot of SMPSs!Leave a 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.
Leave a comment: