Re: New Members - please post your introductions here
hello everyone, i'm new here.thank you for accepting me here in your forum, rest assured that i will follow the rules and regulation. I'm newbee here from philippines, thank you admins
Re: New Members - please post your introductions here
hello admins, im new here in this forum. Im from the philippines i am very grateful to become a member here in your forum. I will do my best to follow the rules and regulations of this forum. thank you admins, more power to all
Re: New Members - please post your introductions here
Greetings!
My name is Ed and I tinker in things electrical, mechanical, and a teeny bit of electronics.
I like fixing stuff and Richard from Learn Electronics Repair YT channel clued me in to this place. I have a small neglected YT channel and have great respect for those with the talent and patience to keep the content rolling. My projects go horribly wrong when I turn on a camera and I can't afford new materials when that happens.
Re: New Members - please post your introductions here
Hello, I'm a repair tech in the US. I've been doing board level repairs for the last year or so. I found this forum searching for a proper BIN file to reprogram a bios. Luckily i found it and it worked, with some issues, but still troubleshooting that. I have an average understanding of microsoldering techniques, but my diagnostics and knowledge of electrical engineering still needs a lot of work... but that's why i'm here! It seems like this is a great place to look for help if i'm ever stumped. I have a lot more bios' to reflash.....
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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