Cleaning Circuit Boards With Isopropyl Alcohol. In the third step one takes a dry cotton cloth wets it with isopropyl alcohol and gently rubs it on the pcb surface. Other electronic devices like printed circuit board s pcb tvs headphones smartphones and any other small electronics can be sanitized and keep them clear of dirty fingerprints and smudges.
Disconnect all cables and open connectors and remove shields to gain complete access. After you re done scrubbing. Spot cleaning your circuit board 1.
Dip toothbrush into dish of alcohol.
Dampen a cotton swab with isopropyl alcohol. The next step is to clean the board with a dry cloth to remove any other loosely bound matter. It can be used if the board of dried thoroughly 8 мая 2018 г. Use the air canister to completely blow dry the.
