Cleaning Circuit Boards With Acetone. I ve never used isopropyl alcohol to clean a circuit board. Is it safe to clean a circuit board with acetone.
If you don t have any no wash items installed pc mount speakers non hermetically sealed contact relays etc you could just throw the board in the top rack of a dishwasher to clean it. The quick answer is no. This guide will walk you through the reasons to clean pcbs and the best practices for electronics cleaning.
In the process of assembling reworking or repairing printed circuit boards pcb for electronic devices the discussion inevitably turns to whether or not to clean the pcb.
I always clean my pcbs with acetone and an old toothbrush. Alternatively spot clean your circuit board with isopropyl alcohol. You never use acetone on a pc board unless you are stripping the top coatings off copper lacquer usually green and component screen print. I ve never used isopropyl alcohol to clean a circuit board.
