Re: Whistling Roberts R200
I took a scope to the set and sure enough the OC44 osc./mixer emitter showed a ringing/modulated mess. Replacing the emitter bypass capacitor fixed it so I have replaced the other moulded caps as well. On my DVM they all measured around 4x the original value but I suspect this is missleading.
These caps are brown moulded D.C.C ones. The only option I can think of would be to fill & paint the new yellow ones?
|