Wash it? You'll have to explain that to me! LOL! I tried taking it in the shower to get some water pressure inside ..... just kidding! What I did was take it apart, used pressurized air to get the moisture out, and then left it sealed for two days in a bag of rice to soak up the moisture before turning it on. Can you recommend anything else?
Used to work in fixing electronics. Hum, it is not easy to tell, sugar is bad for circuits. You have nothing to lose, but I never opened any TT before. Got some weirds hexagonals screws too. I already did that on other things, just pass the board under some hot wather and with a toothbrush to brush him with bicarbonate. But don't use too much water on it. Rince, after use a air compressor to remove extra water... maby a hair dryer can help there, no need to use hot hair, dry it until nothing come out anymore. It worked for electronic typewriter.
