Sherwood R-300 repair assist pls.
I have this Sherwood R-300 on the bench, with 2 blown fuses near the Line Transformer. Fuses are both 750ma @ 125v, so they are not for the outputs. Does anyone have a schematic for this unit? Or is anyone familiar with it enough to say what source these fuses feed? The output transistors are not shorted.
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Re: Sherwood R-300 repair assist pls.
I'm not familiar with this amplifier (or others too much either), but it sounds like this is a fuse for some kind of standby power supply/transformer. If no one posts a schematic or service manual in a few days, post some pictures and maybe we can figure it out from there. 750ma @ 125v seems to low to be a fuse for the main transformer (unless this is like about 20W/channel amplifier, but I doubt it).
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