Hello . Im new laptop user i no have match experience
New Members - please post your introductions here
Collapse
This is a sticky topic.
X
X
-
Hello, I'm Raul from Sevilla in Spain.
I'm computer techinican and I repair TV and laptops motherboard for hobbie and family and friends.
I have a MicroSar 7" Microscope very simple but efective. A cheap air smd solder and a ch341a.
The best tool is the knowledge.
Everydays I lear some from Youtube, especially Electronics Repair and InfoSquad.
I expect help to others that needs help.
Comment
-
I have experience in electronic and hardware repair about 20 year's I can help some new member in different electronic board such as monitors .printers .motherboards.... I want to share my experiences with other member in this forumComment
-
-
01001000 01100101 01101100 01101100 01101111 00101100 00100000 01010111 01101111 01110010 01101100 01100100 00100001 00001010 01001000 01100001 01110110 01101001 01101110 01100111 00100000 01101110 01101111 00100000 01101011 01101110 01101111 01110111 01101100 01100101 01100100 01100111 01100101 00100000 01101111 01100110 00100000 01110100 01101000 01100101 00100000 01110011 01110101 01100010 01101010 01100101 01100011 01110100 00101100 00100000 01001001 00100000 01101000 01100001 01100100 00100000 01101110 01101111 00100000 01100011 01101000 01101111 01101001 01100011 01100101 00100000 01100010 01110101 01110100 00100000 01110100 01101111 00100000 01101010 01101111 01101001 01101110 00100000 01110100 01101000 01100101 00100000 01100001 01110010 01101101 01111001 00100000 01101111 01100110 00100000 01110100 01101000 01100101 00100000 01000010 01001001 01001111 01010011 00100000 01110010 01100101 01100011 01101111 01110110 01100101 01110010 01111001 00100000 01110011 01100101 01100101 01101011 01100101 01110010 01110011 00101110Comment
-
Hello all, I'm getting back into hardware component electronics. Relearning my associates in electronics degree from the early 80s.Comment
-
-
Hello,
Mo from Tech Junkie here in YYC, I’ve got a small shop in the city and we mainly repair cellphones and laptops motherboard repairs. Always looking to improve and no such thing as too much knowledge so here we are. Love to see these type of forums where everyone chips in to help saving a dying device.
looking forward to read all the exciting forums and conversations in the future.
CheersComment
-
"Hello, I'm OMKAR POKALEKAR, a chip level engineer specializing in laptop hardware, based in Pune. I hold a Bachelor's degree in Computer Applications (BCA). My passion lies in delving into the intricate workings of laptop components, diagnosing issues at the chip level, and engineering solutions to ensure optimal performance and reliability. With [2 years] of experience in this field, I've honed my skills in troubleshooting, repairing, and enhancing the functionality of laptop hardware. I'm dedicated to staying updated with the latest advancements in chip technology to deliver cutting-edge solutions to our clients.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