Data East / Sega PPB-1 - High Voltage Transistor Coils Saver - Version 1 Pinball Machine Parts

Data East / Sega PPB-1 - High Voltage Transistor Coils Saver - Version 1 Pinball Machine PartsData East & Sega PPB 1 High Voltage Transistor Coil Saver V1. 0 Data East, and later Sega used a separate circuit board to manage the High voltage coils. Other pinball manufacturers used "Snubber" boards. On the PPB 1 circuit board, the 50V coils are driven by those beefy "TIP36C" power transistors. They held up pretty well, but if they did short out, there really isn't much fusing them. The 50V starts off the transformer as 48VAC, where it is

including IRL540 MOSFETs and socketed ULN2803 ICs

156" pin headers with the pins removed on positions 2

All Options

For CRT Monitor chassis that's either missing

J7 LED3:  Normally Open 50V

Our remote diagnostic switch board provides a seamless solution

or diagnostics

When the alkaline damage creeps through the traces

✅ Reliable modern components

plug-and-play substitute for the original

Star Trek 25th Anniversary

Key Features