Xenon

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1 Introduction

Project Date: May 13, 1980

Date Of Manufacture: February, 1981

MPU: Bally MPU AS-2518-35

Type: Solid State Electronic (SS)

Production: 10,000 units (confirmed)

2 Technical Info

MPU: Bally MPU AS-2518-35

Type: Solid State Electronic (SS)

3 Paperwork

Manuals, schematics, coin cards...

4 Rubber Rings

Rubber Ring Sizes goes here

5 Photos

Teardown photos go here

7 Repair Logs

Did you do a repair? Log it here as a possible solution for others.

PROBLEM: Center pop bumber fires randomly during gameplay and test mode but NOT during attract mode

SOLUTION: Issue was resolved by replacing the ceramic disk .047 mfd 50 capacitor located on the leaf switch of the pop bumper.

PROBLEM: Left Flipper is very weak

SOLUTION: Issue was resolved by replacing the flipper coil with the correct coil for starters. #AQ-25-500_34-45, Then adjusting and cleaning the End Of Stroke(EOS) leaf switch resolved the issue totally.