|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
209.179.59.46
In Reply to: RE: Scott 130 preamp question posted by gkargreen on March 15, 2017 at 14:56:20
I hadn't realized isopropyl alcohol would remove silver sulfides, but I'll give it a try!The Noxon 7 I mentioned has oxalic acid in it that removes stubborn oxidation on brass and tin-plated connectors, but it's not for use on silver. It can work wonders on miniature 9 and 7 pin tube pins if used delicately.
With the Pyramid Imps, I realize I'm taking a risk, but I work on a lot of older gear. 400V caps like this run at 110-120V DC are less likely to fail that when run >300V, but it varies a lot by brand and type. CDE had a line called "Tiny Chief," and they are pretty much always bad.
Edits: 03/15/17Follow Ups:
FAQ |
Post a Message! |
Forgot Password? |
|
||||||||||||||
|
This post is made possible by the generous support of people like you and our sponsors: