The process of cleaning NES Game Pins involves a few simple steps that not only ensure optimal operational performance but also lengthen the lifespan of the cartridges. These steps, if executed correctly, can be a perfect do-it-yourself (DIY) home remedy to keep your NES games functioning at top-tier level.
There are various easily-accessible items you will need to perform the cleaning operation. These include isopropyl alcohol (>90%), cotton swabs, an eraser, canned air, a cleaning kit, and a set of screwdrivers. Handling original NES games requires meticulous behavior because, due to their age, they are considered antiques, thus their value can quickly depreciate if not handled with care.
Screwdrivers
The first step of the cleaning process involves the proper use of the screwdrivers in opening the NES cartridge. While most games won’t require you to open them for cleaning, opening the cartridge can allow you to execute a more profound and thorough clean of the game pins. You need to be careful to prevent any reparable damages to the game cartridge’s casing, which can significant decrease future resale value.
Each NES cartridge has several screws, typically five, holding it together from the back. Using the right screwdriver, which is commonly a 3.8mm game bit, unscrew each while holding the cartridge gently but firmly to prevent the inadvertent damage.
When you open the cartridge, it’s advisable to handle the motherboard with the utmost care because it is susceptible to static electricity damage.
Cleaning Kits
There are specialized cleaning kits in the market that play a significant role during the NES game pin cleaning process. These cleaning kits enable deep cleaning action thanks to the materials used in their design.
They are particularly effective because the cleaning card is fine enough to fit into the gap between the game pins, where cotton swabs and the canned air might not reach. After cleaning, the polishing cloth is especially useful in giving the pins that mirror-like shine, signaling their cleanliness and readiness for use.
Isopropyl Alcohol
Isopropyl alcohol is the primary agent you will use during the cleaning process. The alcohol should be above 90% as they quickly evaporate, preventing the cartridge from having lingering moisture. Dampen the cotton swab with the isopropyl alcohol and focus on cleaning both ends of the game pins — front and back. This seemingly simple step might be mind-numbing due to the number of game pins, but its results are visibly worth it.
The cotton swab needs to be changed frequently since its ability to retain dirt and grime reduces the more you use it. Consequently, using a dirty swab could result in spreading the grime, rather than cleaning it. As a rule of thumb, it is advisable to use a new cotton swab for every four to five game pins.
The isopropyl alcohol not only disinfects the game pins but also removes the gummy residue that sticks to the game pins over time due to environmental factors.
Eraser
The eraser is a very effective tool in removing any form of corrosion from the game pins. It involves gently scrubbing the corroded game pin using the eraser until a lustrous and clean surface is visible. The alcohol and cotton swab can then be used to remove any eraser bits left on the pin.
However, caution should be taken while using an eraser as it can easily cause undue damage to the game pins, especially if you have a heavy hand. It is therefore recommendable only for heavily-corroded game pins.
Canned Air
Dust residue inside the cartridge can cause a problem during the gameplay, affecting the graphics or gameplay integrity. Canned air is one of the best tools you can use to remove stray dust particles without disturbing the game pins. It blows a gentle, clean gust of air that effectively removes dust particles while leaving the game pins unscathed.
Furthermore, after using the cleaning kit, isopropyl alcohol, and the eraser, the canned air can come in handy by blowing away any residue left by these items.
Precautions and Tips
While cleaning the NES, game pins seem straightforward; there are a few things to remember. Always have the game face down when opening and removing the motherboard. This positioning ensures that if the game pins fall off due to continued usage, they fall on to the game label instead of falling off. Do not rush the process; each game pin is crucial for gameplay.
