Bally/Stern High Voltage Circuit Rebuild Kit

Provides all of the parts you need to rebuild the high voltage regulator section on Bally Solenoid/Regulator Module AS-2518-16 & AS-2518-22 and most versions of Stern SDU-100. There are many Stern versions, if your board has no fuse, a 2N3904 at Q24, or two diodes at CR21 & CR22, DO NOT ORDER THIS KIT. In any case, review the parts list to confirm it's the right kit for your board, the solenoid driver boards are all interchangeable and many have been swapped around over the years.

Kit Includes:

• (2) 2N3440 Transistor
• (1) 2N3584 Transistor w/insulator
• (2) 0.01uF 630V Metal-Polyester Capacitor
• (1) 150uf/350V Axial Electrolytic Capacitor
• (1) 2EZ140 (sub for 1N5275A)
• (1) 1N4007 Rectifier
• (1) 390 Ohm, 1/4 Watt Resistor
• (1) 1.2K Ohm, 1/4 Watt Resistor
• (1) 8.2K Ohm, 1/4 Watt Resistor
• (1) 22K Ohm, 1/2 Watt Resistor
• (1) 82K Ohm, 1/2 Watt Resistor
• (1) 100K Ohm, 1 Watt Resistor
• (1) 25K Ohm, 1/2 Watt Trimmer Pot
• (2) Zip Ties