20-03-2019, 08:28 AM
With all due respect, Sam, in this case, I would change all the waxies in a DAC90/90A. They'ra all likely to be leaky, and on the 90/90a being mounted on a tagboard are easy to get at and replace. I have a 90A in my 'roundtuit' pile, so will be replacing the caps. in that. I will however re-iterate the advice often given to newcomers, which is to change one cap. at a time, and check your work as you go. Another tip would be to snip out old components, leaving as much lead as possible, then solder the new item's leads to that, rather than try to untwist & remove the old component's leads completely. More time-consuming and can lead to broken tags as well!
