colortel
Ed Reitan
Recently obtained a Marantz 4400 Quad Amp-Receiver from a friend.
The amplifier works fine but the FM tuning is expecially critical with much noise when the tuning knob is even slightly touched. The scope on the unit girates wildly at the same time.
Is there a connection on the tuning capacitor that needs some "contact renue", or has anyone else had a similar experience.
Ed Reitan
The amplifier works fine but the FM tuning is expecially critical with much noise when the tuning knob is even slightly touched. The scope on the unit girates wildly at the same time.
Is there a connection on the tuning capacitor that needs some "contact renue", or has anyone else had a similar experience.
Ed Reitan