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(Topic ID: 125278)

Fixed: TZ DMD shows random pixels


By Warbleboopie

5 years ago



Topic Stats

  • 13 posts
  • 4 Pinsiders participating
  • Latest reply 5 years ago by Big70
  • Topic is favorited by 4 Pinsiders

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#2 5 years ago

do you hear a boot chime? do you have 5v?

#7 5 years ago

check the LEDs on the power driver board, are they lit?

again, do you have 5v?

if no chime the sound board is not getting power, either 5v for the logic or the DC for the audio amps... since you have random dots on the DMD it sounds like your DMD board isn't getting power either..

check the 5/12v power connector on the left side of the power driver board next to the CPU board, see if it has come loose

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