howardnair
New member
marantz-hook the stereomour up to speakers and source-turn them on -gently jiggle the inputs the speaker connections and the tubes-that will probably show you nothing-if not- next is turn the unit over or on its side-everything hooked up --now this can be dangerous so make sure the unit is stable-turn everything on-put your left hand in your pocket-get a pencil or chopstick [since this is the left channel left channel only or terminals common to both] and tap or push gently whichever seems prudent the inputs ,selector switch etc- on down the line-now if this again shows nothing unplug the unit- then get a solder sucker and redo either all joints or just do a select section and try again with powering up-