Capacitor Leak On The Board?
Could you tell me if this a capacitor leak on the board? Thank you
Those are not electrolyte (leakage) from the electrolytic capacitors. They are just some sort of glue/epoxy/hard silicone to secure the components from vibration effect. Some components tends to be loosen easily this is why the manufacturer have to use those compound to secure it. Many times this compound (decayed glue) can become conductive and cause trouble (intermittent problem) to the equipment. You need to scrap if off and clean it with Thinner solution.