New production Rectifier Board assembly for early Bally and Stern solid state pinball machines. The all new design and construction includes LED indicators for all supply voltages. It replaces part numbers AS-2518-18, AS-2518-49*, AS-2877-1, and TA-100.
This new board has the original mounting form for easy installation. Clearly labeled connector, components, solder points, fuse locations, and test points are printed on the front.
Reference:
AS-2518-18-1
Bally AS-2518-49 (requires connector modification- see below)*
Bally AS-2518-18
Bally AS-2877-1
Stern TA-100
Replaces PS2518-18
*Installation notes for:
KISS 6/79
FUTURE SPA 12/79
SPACE INVADERS 4/80
These games originally used rectifier board AS-2518-49 that had 2 additional TO-3 diodes installed on an extended circuit board.
The cables on J1-Pin 7 and J1-Pin 9 are the same and should be removed from the J1-Pin 9 connector and attached to the J1-Pin 7 connection. (Both wires go to J1-Pin 7.)
Bridge rectifiers included on board (not pictured).

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SOLDERLESS Rectifier board for Bally & Stern