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Restoring a Yellowed SNES: A Complete Guide

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Restoring a Yellowed SNES: A Complete Guide

The Super Nintendo Entertainment System (SNES) is a beloved console for many gamers, but time can take its toll on its plastic casing. Yellowing, a common issue with older electronics, can significantly detract from the aesthetic appeal of your SNES. Thankfully, there are ways to restore your console to its former glory. This guide provides a comprehensive overview of the process, from disassembly to cleaning and using the Retr0brite method to effectively remove yellowing.

Understanding Yellowing

Yellowing occurs due to the breakdown of the plastic material used in the SNES console. Ultraviolet (UV) light from sunlight or fluorescent lighting can cause the plastic to oxidize, leading to the yellow discoloration. Over time, this process can become more pronounced, resulting in a significantly yellowed console.

Before You Begin

Before embarking on the restoration process, it's essential to gather the necessary materials and understand the risks involved.

Materials

  • Phillips head screwdriver (various sizes)
  • Torx screwdriver (T8)
  • Isopropyl alcohol (99% concentration)
  • Cotton swabs
  • Microfiber cloth
  • Retr0brite solution (available online)
  • Disposable gloves
  • Plastic container (for Retr0brite solution)
  • Large plastic tub (for soaking)
  • Optional: UV lamp (for accelerating the Retr0brite process)

Safety Precautions

  • Work in a well-ventilated area.
  • Wear gloves to protect your hands from the chemicals.
  • Avoid contact with eyes and skin.
  • Do not use Retr0brite on painted surfaces or delicate plastic components.

Disassembly

The first step is to carefully disassemble the SNES console. This allows you to access the plastic parts that need to be cleaned and treated with Retr0brite.

  1. Remove the screws on the bottom of the console using a Phillips head screwdriver.
  2. Gently pry open the top and bottom halves of the console using a plastic pry tool or a flat-head screwdriver.
  3. Disconnect the ribbon cables connecting the motherboard to the front panel and other components.
  4. Remove the motherboard, front panel, and any other plastic parts that need to be cleaned.

Cleaning

Once disassembled, clean the plastic parts thoroughly to remove dirt, grime, and any residue from previous cleaning attempts.

  1. Use isopropyl alcohol and cotton swabs to clean the surfaces of the plastic parts. Be sure to clean all crevices and hard-to-reach areas.
  2. Wipe down the parts with a microfiber cloth to remove any remaining alcohol.
  3. Allow the parts to dry completely before proceeding to the next step.

Retr0brite Treatment

Retr0brite is a chemical solution that can effectively remove yellowing from plastic. The process involves soaking the plastic parts in Retr0brite for a specific amount of time, followed by rinsing and drying.

  1. Prepare the Retr0brite solution according to the manufacturer's instructions.
  2. Place the plastic parts in the Retr0brite solution and ensure they are fully submerged.
  3. Soak the parts for the recommended time. The duration can vary depending on the severity of the yellowing and the strength of the Retr0brite solution.
  4. After soaking, remove the parts from the solution and rinse them thoroughly with water.
  5. Dry the parts completely using a clean microfiber cloth or by air drying in a well-ventilated area.

For faster results, you can use a UV lamp to accelerate the Retr0brite process. However, it's important to use the lamp with caution and follow the manufacturer's guidelines.

Reassembly

Once the plastic parts are clean and dry, you can reassemble the SNES console.

  1. Reconnect the ribbon cables.
  2. Place the motherboard, front panel, and other components back in their respective positions.
  3. Secure the top and bottom halves of the console using the screws.

Preventing Future Yellowing

To prevent your restored SNES from yellowing again, it's essential to take preventative measures:

  • Store your console in a cool, dry place, away from direct sunlight and heat.
  • Avoid exposing your console to UV light sources, such as fluorescent lighting.
  • Use a dust cover to protect your console from dust and grime.

Conclusion

Restoring a yellowed SNES console can be a rewarding process that brings back fond memories. By following this comprehensive guide, you can effectively remove yellowing and return your console to its original glory. Remember to take safety precautions, use the right materials, and follow the steps carefully for optimal results.

Console Restoration