MOTM

The pots, trimmers and film caps should not be washed. I prefer not to wash 
under the power connector, it does have a "hole" specifically so water can get 
up under there for washing.

It is *very important* to always wash the TOP side of the board, especially 
under all of the ICs. Use fairly hot water (not boiling!) with lots of water 
pressure.

Paul S.