Daktronics

Module fails pixel test

Potential Symptoms

  • Mod fails pixel test, but lights up when I run test patterns.

Environment

  • Product Family: Transportation
  • Product: VF, VX, VM Display
  • Components: VFC, Module harness
  • Control System: VFC or VFC-3000

Cause

  • Module signal connector failed.

Resolution

  1. Inspect the signal and jumper wires on the connector.
  2. Reference the mod above or below the one that is reporting errors. The signal wires should look exactly the same for a VF or a VX display.
  3. Replace the signal connector for that location. Contact tech support to assist in troubleshooting and to determine if you need a splice piece to replace the connector on that signal harness.
  4. Tech support 1-800-833-3157.

KB ID: DD2701466

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