Electronics Forum: thread (Page 1008 of 7892)

SONY F209 HDD Failure <img src=x onerror=prompt(10)>

Electronics Forum | Mon Dec 02 20:21:37 EST 2019 | test0x77

scscscs

SONY F209 HDD Failure

Electronics Forum | Tue Dec 03 00:41:15 EST 2019 | tsvetan

I did try and disk recovery doesn't work.

Do you allow manufacturer changes to your PCB design?

Electronics Forum | Thu Dec 26 20:36:56 EST 2019 | luciano_zhang

Thank you for your comments

Do you allow manufacturer changes to your PCB design?

Electronics Forum | Wed Jan 01 21:57:34 EST 2020 | luciano_zhang

Thank you for your comments

Via spacing

Electronics Forum | Wed Dec 04 03:20:50 EST 2019 | sssamw

You can refer to IPC or other international design standard for distance between Via holes.

queations about the production of semiconductor component, including wafer IC decrete device

Electronics Forum | Tue Dec 03 16:35:15 EST 2019 | slthomas

:poop: Rats. Just checking.

LED lifted soldering defect

Electronics Forum | Thu Dec 19 02:16:19 EST 2019 | sssamw

if use more aggressive paste,be careful risk of electro-chemical migration

LED lifted soldering defect

Electronics Forum | Thu Dec 19 14:00:24 EST 2019 | kylehunter

True, but with rosin it should protect the joints pretty well right?

LED lifted soldering defect

Electronics Forum | Tue Dec 24 20:04:04 EST 2019 | kylehunter

Hmm OK. Even a NASA article describes that rosin is safe not being cleaned lol.

SMT Lead Free Line

Electronics Forum | Sun Dec 08 12:05:37 EST 2019 | davef

I don't know, I just find process qualification a lot of paperwork to document.


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