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All information on this page pertains to the first generation of Bally Solid State machines (Power Play, Mata Hari, Freedom, etc.). This includes the -17 and -35 MPU boards and the AS2518-16 and -22 Solenoid Driver board. Some of the information I'm presenting here I learned while servicing my own boards, some I got out of the operator's manual, and a whole lot of it I learned by reading Clay's Bally Repair Guide, which I HIGHLY recommend.

As I learn more about additional Bally models, I'll add it to this page.


Click on the the link that interests you.

Bally parts for sale

Bally Repair Service

Basic information about Coin Mechanisms

ASB-2600-9XX Coin Door Assembly (early solid state model)

All About Bally 6-Digit Displays

A great way to protect the glass display nipples

How the Solenoid Driver works

AS-2518-18 Wiring Updated

Rebuild your AS-2518-49 Rectifier Board

How to Hook Up an AS-2518-54 Rectifier Board

How to properly mount an AS-2518-54 Rectifier Board

All about Pop Bumpers

All about the Play-More Post

Replacing Bally Drop Targets (Style 1)

All about Flippers

Dip Switch Settings

Bally Coin Door Adjustments

Solenoid and Lamp Driver Information

Solenoid Transistor-to-Connector Mappings (AS-2518-16/22)

Solenoid Transistor-to-Connector Mappings (AS-2518-107)

Lamp Driver SCR-to-Connector Mappings (AS-2518-16/22)

Lamp Driver SCR-to-Connector Mappings (AS-2518-107)

Auxiliary Lamp Driver SCR-to-Connector Mappings

Modifying the Solenoid/Regulator Module for 3AG Fuses

There's always more to come...




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Created 3/15/01 - Last Modified 7/6/13 - Steve Kulpa Mail Icon Nolensville, TN
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