Photo: pinballphotos
  1. » Forum
  2. » Tech
  3. » Tech: DMD era games
  4. » Bright DMD lines and loud speaker pop
(Topic ID: 145629)

Bright DMD lines and loud speaker pop

By arolden

8 years ago



Topic Stats

  • 1 post
  • 1 Pinsider participating
  • No one calls this topic a favorite

You

Linked Games

No games have been linked to this topic.

    0
    0
    0
    #1 8 years ago
    OP
     
    ASV

    arolden

    Pinside member

    10y 46,550 975

    Hi all,

    I have noticed on a couple of my B/W games that when I turn the game off, there are some dots on the DMD that get very bright for a fraction of a second the moment the game is turned off. Then they fade away. It's usually only a small number of dots, maybe 20 or so, and usually in line patterns. The DMD is otherwise perfectly fine. The speaker pop when these games are turned off is also a bit louder than on other games. Not sure if the two are related, but are they symptomatic of power issues that I need to look into?

    Thanks for any advice!

    Reply

    Wanna join the discussion? Please sign in to reply to this topic.

    Hey there! Welcome to Pinside!

    Donate to Pinside

    Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!

    This page was printed from https://pinside.com/pinball/forum/topic/bright-dmd-lines-and-loud-speaker-pop and we tried optimising it for printing. Some page elements may have been deliberately hidden.

    Scan the QR code on the left to jump to the URL this document was printed from.