Any of our members put new capacitors on the consoles? I know the turbo duo & game gear are notorious for cap issues. In recent years I've heard of more NES and Sega CD issues as well.
I removed the time clock capacitor from my oXbox recently and sure enough... done. All over the board

Just curious if anyone offers it as a service here or on other boards? I wouldn't mind getting into myself but it's no simple task.