« previous next »
Pages: [1] 2 3 4   Go Down

Author Topic: Black Hole - couple of issues requiring help!  (Read 3372 times)

0 Members and 25 Guests are viewing this topic.

Offline The pinballist formally known as Dean Morgan

  • Trade Count: (+3)
  • ******
  • Forum Posts:
    • Berwick Vic
Re: Black Hole - couple of issues requiring help!
« on: August 14, 2009, 07:40:42 PM »
Could be U7 on the sound board, 7404 or 74LS04 I have seen these fail before, or Z13 on driver board which is also a 7404.
Logged
Im a Gottlieb Man - System 1 & 80 Rock
Pages: [1] 2 3 4   Go Up
« previous next »