- 15,000MFD uF, 25 Volt Radial Electrolytic Capacitor replacement for Bally/Stern Pinball machine Solenoid driver board.
- Electrolytic caps dry out and it's commonly accepted they have a 20 to 30 year life span.
- Some caps observed were made in the late 1970s, that's over 40 years.
- Symptoms they need replaced include not booting, reboots, locking up among others.
- Visual symptoms include bulging or leaking capacitors.