Daktronics

Group of modules (in a row) have bottom half blank and top half shows shifted content

Potential Symptoms

  • Top half of modules show shifted content
  • Bottom half of module shows solid color or is blank

Environment

  • ProStar video board
  • Galaxy display with MLC

Cause

  • Customer had recently replaced the power supply in the sign. When they hooked everything back up, he accidentally plugged the ribbon cable for those mods into the wrong output on the MLC.

Resolution

  1. Place ribbon cable in the proper output on the MLC.
  2. Run test pattern to verify

KB ID: DD2328352

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