Author Topic: Help with WPC 89 Driver Board Repair.  (Read 8146 times)

0 Members and 1 Guest are viewing this topic.

Offline Homepin

  • Trade Count: (+15)
  • ******
  • Forum Posts:
  • Not a business - A Passion!
Re: Help with WPC 89 Driver Board Repair.
« on: November 03, 2011, 10:05:33 AM »
If the arrow faces OUT it is NPN - if the arrow faces IN it is PNP

TIP36 is a PNP
« Last Edit: November 03, 2011, 10:10:09 AM by Homepin »
Replacement Pinball PCBs that remain faithful to the originals