(Topic ID: 202866)

LETHAL WEAPON 3 color DMD and sound problem


By itshowtime

2 years ago



Topic Stats

  • 6 posts
  • 4 Pinsiders participating
  • Latest reply 1 year ago by itshowtime
  • Topic is favorited by 1 Pinsider

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#1 2 years ago

sound cuts out during mutiball and comes back on for next ball...doesn't happen all the time...Had this issue before installing the colour DMD Problem with colour DMD is freezes during game play and goes dark when in mutiball...game plays normal when this happens...after ball drain everything starts up like it should

4 weeks later
#2 1 year ago

Have you reseated cables? Does a standard DMD freeze too, or just the ColorDMD?

#3 1 year ago

Sounds like an issue with the 12V supply on the power driver board. Try measuring the voltage at the 12V supply to see if it's dropping a lot.

#4 1 year ago

found the problem ...new bridge rectifier and capacitor...the color dmd is now working

#6 1 year ago

changed all 4 capacitors while i had the board out of the machine....it seemed a good idea for a almost 20 year old game

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