crwdns2933423:0crwdne2933423:0

crwdns2944351:0crwdnd2944351:0Retro-Bit Retro Duo Circuit Board in Controller(s) Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Jonathan Nemechekcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jonathan Nemechek

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
If one or both of your controllers start malfunctioning andmalfunction, you wish tocan replace the circuit boards , they. They can be replaced using a Phillips #1 screwdriver.