# anyone know how to fix the blinking on old nintendo

**URL:** <https://forums.speedlife.net/t/anyone-know-how-to-fix-the-blinking-on-old-nintendo/28268>\
**Category:** NYSpeed Off Topic\
**Created:** [April 25, 2007, 12:52pm UTC](https://forums.speedlife.net/t/anyone-know-how-to-fix-the-blinking-on-old-nintendo/28268 "2007-04-25T12:52:51Z")\
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**Author:** ![system](https://canada1.discourse-cdn.com/flex034/uploads/speedlife/original/2X/b/b7170c8eddc0b95ece6b88172b2f416a08489a45.png) [@system](https://forums.speedlife.net/u/system)\
**Post date:** [April 25, 2007, 3:24pm UTC](https://forums.speedlife.net/t/anyone-know-how-to-fix-the-blinking-on-old-nintendo/28268/9 "2007-04-25T15:24:38Z")

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The problem generally lies on the cartridges… Get some tun-o-wash and spray the pins inside, and the pins on the pcb on the cartridge and it usually works fine, Possibly try 91% or higher isopropl alcohol or something that will evaporate… Laquer thinner should work, but might eat the plastic so be carefull…

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