Re: New Members - please post your introductions here
Hi All, I'm new to the forum, in need of help with several laptop motherboard issues... I'm armed with copper braid, a 12w Soldering Iron and solder the thickness of a hair... And a steady hand!
Re: New Members - please post your introductions here
Hi all,
New here to the forum, but been around electronics all my life. Been a service tech for 20+ years but still learning everyday. Joined to find help with the "tough dogs" we all find now and then, as well as help someone else when I can.
Greetings,hope all is well.Joined this site for the computer repair I do so little.
I am glad to be a member and hope someday I can help others in a crunch just like me.
Good Day:
Re: New Members - please post your introductions here
Hello All
Joined to day because I am jumping in both feet to try and fix my TV set and needed some CAP advice. I have been trying to do some research on why my set is bad, pulled it apart and lo and behold found a bad CAP needing to be replaced. Seems simple enough but since it is Sunday, the only thing open is Radio Shack and they do not have the exact CAP I need now I need some advice as to maybe replacing what I found with what is broken. Hopefully I can find the help I need here and I no longer need to throw away the electronics I could have been fixing myself over the years
Re: New Members - please post your introductions here
Hi, my name is PYRQ. Joining the thread so I could see some schematics that are posted on here. pretty handy site, everyone on here seems to have the answer one way or another. Thanks guys. keep on keepin on.
Re: New Members - please post your introductions here
Hello i am applications engineer in a semiconductor company and electronics is a hobby of mine from childhood. Troubleshooting faulty electronics started right from my childhood. I m here to share my experience and gather knowledge.
Re: New Members - please post your introductions here
Hi folks!! I'm an electronics tech by trade, my primary field being audio and TV repair although I have replaced a lot of caps in power supplies and such during. I collect vintage audio gear from the 70's. In my honest opinion I think the older gear just sounds better and has a lot more power. Hopefully I can be of some assistance, make some friends, and pass some time.
Re: New Members - please post your introductions here
Just introducing myself... I was an Apple Authorized Repair Tech for 12 years while teaching public school. I'm retired now, but still fix everything I can. I first used Badcaps.net back when the Apple eMacs were popping their capacitors on a dismally regular basis. I must have replaced literally hundreds of those little cans (at least 50 boards worth at about a dozen caps per board).
Recently, my 89 year old mother's VIZIO died. Googling the symptoms put me right here at trusty old Badcaps.net forums. Some one else's had exactly the same symptoms, and they described the smoked cap that caused it. Lo, and behold, EXACTLY the same cap at the same location was smoked on hers. Replacing it fixed it perfectly.
My wife owns a lodging business with many flat screen TV's and they die on a regular basis. After my success with my mother's VIZIO, I told our help not to throw out any more TV's. Googling the symptoms of the latest TV failure brought me; you guessed it; right back here to Badcaps forums. And, of course, the symptoms were described exactly the same, and, of course, the location of the smoked caps was exactly the same... again.
I figured it's now time to join up and start giving back to the group. Heck, you've saved me at least $700 in the last 6 months alone.
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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