Proper cleaning and maintenance are essential for preserving the functionality and appearance of classic arcade machines. Regular care prevents premature wear, ensures optimal performance, and protects your investment. Here are the best practices for maintaining your arcade components.

Always begin by disconnecting the machine from power to eliminate any risk of electrical shock. Use appropriate tools for the job, including soft microfiber cloths, isopropyl alcohol (70% or less), distilled water, cotton swabs, and plastic-safe cleaning solutions.

For the cabinet exterior, dust frequently with a dry microfiber cloth. For stubborn grime, slightly dampen the cloth with water or a mild plastic-safe cleaner. Avoid harsh chemicals, abrasive pads, or excessive moisture, which can damage artwork and wood.

The control panel demands meticulous care. Remove the dust washers and carefully pop out the buttons. Wash plastic buttons in warm, soapy water, ensuring they are completely dry before reinstallation. Wipe the joystick shaft and clean the restrictor gate with a cloth dampened with isopropyl alcohol. For trackballs, remove them from the housing, clean the rollers with alcohol, and wipe the ball itself.

Monitor cleaning requires extreme caution due to high voltage risks. Only clean the glass or acrylic screen when the power is off. Use a screen cleaner designed for monitors and a soft cloth to remove fingerprints and dust. Never spray liquid directly onto the screen.

Internal components need periodic dusting. Use compressed air to blow dust out of the PCB boards, power supply, and wiring harnesses. Avoid touching components with your hands to prevent static discharge.

Finally, establish a regular maintenance schedule. A light dusting weekly and a more thorough cleaning every few months will keep your machine in pristine condition for years to come.