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1977 - 1984 Williams

Factory System 3-7 Test Fixture

SOLD on 04-22-22

This is one of the most sought-after test fixture made by Williams Pinball Company

This test fixture can test All Williams System 3-7  CPU, Driver Board (Solenoid's, Lights, Switches, Master Display and 4 slave 6 Digit Displays.

All test features mentioned above work as they should.

All Test Board Plugs Are Labeled As To Where They Need To Go.

The CPU and Driver Boards are hinged to open and work on the back side with out removing the board.

Include with the Text Fixture

3 - 6 digit working slave pinball displays with no burn marks in the tubes.

1 - 6 digit working Slave Shuffle Alley (Player 2) display with no burn marks in the tube

1 - Working Williams System 3-6 Master Display with no burn marks in the tube

1 - Working Williams System 7 CPU's (with a system 3-7 test chip)

1 - Working Williams System 3-7 Driver Board

1 - Working System 3 Sound Board

1 -Williams System 3-7 Test Fixture Manual



Thanks for looking

John Freel

Elkhart Pinball Inc.

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