lördag 24 april 2010

Recapping

Well, there isn't really that much to it, just get the old ones out and put in some new ones. C3 and C4 have their polarity markings in the silkscreen backwards. I used a marker and marked the negative side of all caps before I removed them.

I bought SMD 0805 680nF ceramics I intend to use for bypassing all electrolytes. Like this:


I tried it on one cap only for now. When I am finished with the balanced input mod on channel 7/8 I will do one hole board and add the same caps as decoupling on the power rails on the pins on all IC's and make a comparison with the stock boards.

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