Manufacturer: Bally Manufacturing Co.
Year: 1977
Subtype: Solid State
Game Cost: $100
- Flippers: $13
- Rubber maintenance kit: $48
- 12000uf 50v capacitor: $5
- 62ohm 3w resistor: $3
- 50 pack #37 light bulbs: $13
- 10 pack bayonett lamp sockets: $12
- 82ohm 3w resistor: $3
- 10 pack #47 sockets: $12
- New Plastics: $90
- New LED Score Boards: $155
- New Bumper Skirt: $6
Total: $460
The 3 center bumper lights do not work and seem to be an issue on the LED driver board. Replacing the bad transistor or decoder chip should resolve the issue.
http://www.thepinballfix.com/tips/bally_lamp_fixes.html
https://techniek.flipperwinkel.nl/ballyss/rep/index1.htm#battery
http://www.bigdaddy-enterprises.com/repairkits/bally_kits.htm
Got an awesome deal on this. Needed the power supply and wires rebuilt. Looks like it has a common issue with over heating and burning connectors.