EM Repair
Note: This page is a work in progress. Please help get it to a completed state by adding any useful information to it. |
1 Introduction
Put system info here
2 Safety
3 Games
Bally: Gottlieb: Williams:
4 Technical Info
4.1 Start-up Sequences
4.2 Schematics
5 Problems and Fixes
5.1 Coils
5.2 Relays
5.3 Stepper Units
5.4 Score Reels
5.5 Drop Targets
5.6 Power Supply Issues
6 Test Procedures
6.1 Testing with a Jumper Wire
6.2 Testing with a Test Light
7 Game Specific Problems and Fixes
Example would be servo controller on Independence Day pinball
8 Repair Logs
Did you do a repair? Log it here as a possible solution for others.