AlltekSystems
Here's a follow up image from my first post on this Bally 1978 Playboy machine. I've opened the backbox and the mpu looks like this (mainly corrosion on bottom). The light blinks
Big Daddy - Boards
Ultimate MPU Pinball Replacement w/ Test Card | AlltekSystems
CKBLY-MPU - Connector rebuild kit for wiring harness and board headers on all Bally and SEI Stern boards
Bally - Alltek Ultimate Aux Lamp/LED Driver
Ultimate MPU, Solenoid, LED/Lamp Driver & Test card | AlltekSystems
Bally/Stern - Alltek ULTIMATE MPU
Big Daddy - Boards
ALLTEK ULTIMATE MPU CPU AND LAMP LED DRIVER BOARD COMBO DISCOUNT PACKAGE!! | eBay
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part two
ALLTEK ULTIMATE TRIFECTA BALLY STERN PINBALL MACHINES MPU, LAMP SOLENOID DRIVERS | eBay
PINBALL: Repair Bally 6803 Pinball Games 1985-1989.
Ultimate LED/Lamp Driver Board Pinball | AlltekSystems
MA-09-011-043 - LED flicker eliminator kit Bally aux lamp board AS-2518-43
Ultimate Bally / Stern MPU Board - PinLED - Professional Pinball Electronics
Big Daddy - Boards
Bally / Stern Ultimate Pinball Machine MPU Board & Test Card Combo - Money Machines
Bally/Stern Replacement MPU • Ministry of Pinball
Bally/Stern - Alltek ULTIMATE MPU
MA-09-011-052 - LED flicker eliminator kit Bally aux lamp board AS-2518-52
Alltek Universal Replacement MPU Bally/Stern
Alltek Ultimate Lamp/LED Driver Board Bally/Stern
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part two
