Re: New Members - please post your introductions here
hello All marco from italy.
got upon this website while dedicated some time to a uefi bios . seems a great place to be. keep up the good community work!
Re: New Members - please post your introductions here
Grew up on the Atari 400/2600/800, IBM XT, video arcade games and have been in IT ever since. Although I'm in management now, my engineering days was focused on telecommunications, networking, and security (Cisco, X.25, X.42, Frame Relay, MPLS, dial-up modem banks, SNA, firewalls, IPS/IDS, and a bunch more)
I've always been very interested in electronics but in the last three years have been able to finally focus on it as a hobby. I enjoy troubleshooting and repairing old arcade games (especially monitors), power supplies, 8-bit computers/gaming consoles. Also, do high-level (non-component level) laptop repairs and upgrades.
I firmly believe in the right to repair, as this helps areas of the economy and helps keep salavagable electronic out of landfills. Also, keeps my mind sharp and me young!
Re: New Members - please post your introductions here
I'm just a guy from Virginia, USA looking for a nice electronics community.
I got interested in electronic repair around the time I was 13 or 14, and since then I've taken great pleasure in fixing whatever I can. Usually it's simple things like replacing parts without soldering, but I'm hoping to go further with this.
So I found this forum while looking for an answer as to why my new multimeter wasn't working, and I decided to stick around because this looks like a nice place to talk about electronics repair. It's certainly easier to find new posts here than on other forums!
Re: New Members - please post your introductions here
Hello everyone!
I came here to seek some knowledge about electronics in general from our masters here in this forum. I hope I will learn a lot & also share my experiences with you in electronics repair industry. I love you all guys keep safe always.
Re: New Members - please post your introductions here
Hello my name is Adrian, I do not speak English well so sorry for the errors in spelling, first of all I am a specialist in repair of cell phones, mobile equipment and now venturing into the repair of pc, laptop for this reason I want to be a member of such a prestigious forum to offer my knowledge and acquire new
please 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 you
please 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
Please 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
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