DoctorRad
pfm Member
I have a couple of old RB-850s that I've never used in anger that I'd like to get going before too long. They'll almost certainly need recapping, so I dug out the service manual.
Most of the cap aren't electrolytics other than the reservoir caps, but C613/4 caught my eye as they're only 1uF 50V. Do they for some reason need to be electrolytics, or could I for instance replace them with correctly rated polyester caps?
Most of the cap aren't electrolytics other than the reservoir caps, but C613/4 caught my eye as they're only 1uF 50V. Do they for some reason need to be electrolytics, or could I for instance replace them with correctly rated polyester caps?