« previous next »
Pages: [1]   Go Down

Author Topic: williams flash switch matrix problem  (Read 175 times)

0 Members and 1 Guest are viewing this topic.

Offline Homepin

  • Trade Count: (+15)
  • ******
  • Forum Posts:
  • Not a business - A Passion!
Re: williams flash switch matrix problem
« on: May 05, 2013, 07:32:10 PM »
Diodes can "look fine" but be dodgy.

I would replace them first. This machine is 30 years old and these diodes have copped a flogging vibration wise.
Logged
Replacement Pinball PCBs that remain faithful to the originals
Pages: [1]   Go Up
« previous next »