How Do You Clean An NES System?
The Nintendo Entertainment System (NES) was first sold in North America in 1985. Between then and 1995, when the machine was officially discontinued, over 61 million units were sold. Owners could still have their systems repaired by Nintendo of Japan. When parts began to dwindle in 2007, the repair service was terminated. Owners who continue to enjoy the NES can often repair their own units by giving them a deep cleaning. Step 1 Unplug the system. Flip the NES upside down and remove the six screws. Separate the bottom of the unit from the top cover. Step 2 Remove the seven screws that attach the metal cover to the unit, and lift this piece off the system. Step 3 Blow out any dust that has collected inside the machine. It is not necessary to remove all of the dirt at this stage, but any large particles that can be easily removed should be swept away. If you do not have compressed air, blowing into the system will also work. Step 4 Clean the contacts with a toothbrush and cotton swabs li
