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Tesla SDU V7 wrong capacitor

Posted: Tue Mar 16, 2021 10:10 am
by johu
If you received a V7 Tesla SDU board from the last batch, there is one capacitor with a wrong value. Apparently it doesn't affect functionality despite being way out of spec. I very much recommend replacing it.

See attachment. Replace C52 (currently 22pF) by a capacitor between 10 and 100 nF.

There is a total of 5 boards circulating.

Sorry about this and let me know if I can cheer you up with some compensation.

Re: Tesla SDU V7 wrong capacitor

Posted: Tue Mar 16, 2021 3:51 pm
by Isaac96
Well that's another screwup on my part... sorry! LDU has a 22nf part in design and BOM so that should be fine.
-Isaac

Re: Tesla SDU V7 wrong capacitor

Posted: Sun May 23, 2021 3:01 pm
by opelmanta
what difference between v6 and v7? Also Github does not have v7 yet.

Re: Tesla SDU V7 wrong capacitor

Posted: Tue Aug 17, 2021 1:15 am
by TeslaCRV
Yes what are differences since I am installing the V6 version?? Thanks

Re: Tesla SDU V7 wrong capacitor

Posted: Tue Aug 17, 2021 10:07 am
by johu

Re: Tesla SDU V7 wrong capacitor

Posted: Thu Oct 07, 2021 11:03 am
by JockE28
Image