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Nintendo GameCube Dead/Dying Capacitor Workaround

Device	Nintendo GameCube
Difficulty	Very easy
Time	1 - 5 minutes
Steps	5

This guide is by Fixer of Stuff on iFixit and is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0. ByteRot mirrors it for non-commercial preservation: formatting changed and photos resized for old browsers; full-size photos and the text are on the FTP in /DOCS/REPAIR. Original guide >>

Have you ever powered on a GameCube, only for it to fail to recognize the disc inside? The problem is likely one or more dead capacitors on the optical drive PCB. In this guide, I will explain a simple workaround that will allow you to continue to play your GameCube games while you wait for parts/service to arrive or be available. Note that, as this is by nature a workaround, it should not be considered a long-term solution. It is only intended to allow you to continue to boot games while you wait for a more permanent repair solution.

Step 1 :: Set up the GameCube

• If your GameCube isn't already set up (Plugged in to the AC adapter, a TV, etc.), you will need to do this.

Step 2 :: Insert a disc

• Place a disc inside the GameCube and close the disc tray. Ensure that the disc is in readable condition. Clean it with a microfiber cloth (Or a disc cleaning kit) if necessary.

Step 3 :: Power on the console

• Power on the GameCube. It will not recognize the disc inside if the capacitors are in fact dead, or, in extreme cases, fail to even give a disc read error.
• NOTE: If a disc is recognized, you may have had the GameCube powered on for a while already, or the capacitors aren't dead yet. If this is not the case, you may not need to replace the capacitors.

Step 4 :: "Charge" the capacitors

• Method 1: Repeatedly open and close the disc cover. This will reset the disc detecting sequence, which runs power through the motor, and thus also the PCB and the capacitors on it, charging them, often enough for the console to read a disc. Open and close the cover in "bursts", pausing occasionally to check if the console will read the disc.
• Method 2: Repeatedly power the console on and off. In the same manner as method 1, power the console on and off. This will charge the capacitors for similar reasons to those in method 1. Also like method 1, do this in "bursts", checking to see if the disc will be read. This method tends to charge the capacitors faster than method 1.
• Method 3: Leave the GameCube powered on for a little while. This method takes much longer than the two above (5 minutes-10 minutes), but is good if you don't want to sit by the console and do one of the other methods. Simply power on the GameCube and leave it, testing it occasionally to see if it will read the disc.
• NOTE: If a message displaying, "The game disc could not be read," appears, this is not a cause for concern. It only means that the capacitors are charged enough for the console to recognize the disc as a disc, but not charged enough for the console to read it. If this message appears when playing one disc, but not another, it's likely a bad disc.

Step 5 :: Repeat step 4 as needed

• Continue repeating step 4 until the disc begins to read. If you're not sure if the disc is actually the problem, try another disc.

Conclusion

If this technique was successful, your GameCube should boot a game. If it repeatedly displays a message reading, "The game disc could not be read", the problem may not be the GameCube, but rather, the disc. Note that if you leave your GameCube powered off for 15-30 minutes, you may need to repeat this process, as the capacitors won't retain a sufficient charge for very long while not receiving power from the console.

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