Valley Spectra IV: Difference between revisions
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This section is dedicated to the repair, preservation, restoration and maintenance of Valley's [https://www.ipdb.org/machine.cgi?id=2273]. | This section is dedicated to the repair, preservation, restoration and maintenance of Valley's [https://www.ipdb.org/machine.cgi?id=2273 Spectra IV]. | ||
Revision as of 01:55, 27 December 2021
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This section is dedicated to the repair, preservation, restoration and maintenance of Valley's Spectra IV.
Valley's Spectra IV
Introduction
This section is dedicated to the repair, preservation, restoration and maintenance of Valley's Spectra IV.
General Information
Value
History
Technical Information
Problems and Solutions
Summary of Issues
Getting your board to boot
Main Board
Motor Driver Board
Reset Circuit
Power Supply
Re-Pinning
Errata
Substitute Parts
First Time Power-Up
Troubleshooting (Electronic)
Troubleshooting (Mechanical)
Calibrating the Rotating Playfield
Repair Support
New Integrated Logic Board
New Display Boards
References
Boot and Attract Mode
Service Positions (first from SE then NW Coin Doors)