(Topic ID: 50708)

Tech - anything wrong with this Wh20 DMD?

By RumRunner9

10 years ago



Topic Stats

  • 4 posts
  • 3 Pinsiders participating
  • Latest reply 10 years ago by yzfguy
  • No one calls this topic a favorite

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#1 10 years ago

All I have is this picture to go on - as it is from the person whom is restoring the game for me. There appears to be a line or two of horizontal DMD fade. It doesn't appear to be a huge issue. But I have a couple of questions as possible options: is it repairable and what would it take? If I get a color dmd for this WH20, will the fade still show up? and what's the approximate cost to replace this Williams DMD?

4143.jpg4143.jpg

#2 10 years ago

Have the person restoring your game try a different DMD in it. If the other one works, yours is starting the outgassing process and will be hard on the high power section of your DMD driver board.

The color LCD for your game won't do that.

LTG : )

#3 10 years ago

I'll ask to try a different dmd, thx.

About the color dmd..it looks like its software based. So I could use the existing dmd with the color software? And that would fix the possible outgassing? Or do I need a replacement dmd to go along with the color software?

#4 10 years ago

the color dmd is an lcd monitor. awesome mod, I just installed mine in wh20.

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