Alvin G. Repair Guide
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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
2 Games
- Game list here
3 Technical Info
4 Problems and Solutions
4.1 Power Problems
4.2 MPU boot issues
4.2.1 Relocating the battery from the MPU board
4.2.2 Repairing Alkaline Corrosion
4.2.3 Connecting a logic probe to the MPU
4.2.4 Using a PC Power Supply For Bench Testing
4.3 Game resets
4.4 Solenoid problems
4.5 Lamp problems
4.6 Switch problems
4.7 Display problems
4.8 Sound problems
4.9 Flipper problems
4.10 Pop bumper problems
5 Repair Logs
Did you do a repair? Log it here as a possible solution for others.