VFC controller causes the display to randomly blank

Potential Symptoms

  • VFC controlled display may randomly blank.


  • Product Family: Transportation
  • Product: VF, VM, VX display type
  • Component: VIP brightness setting
  • Control System: VFC controller


  • VIP minimum brightness setting is set to 0 instead of 1 percent.


  • Change VIP brightness limit levels for day and night to 1 percent minimum.


KB ID: DD4133085

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