Author Topic: Wpc 89 board Display Corruption..  (Read 23195 times)

0 Members and 3 Guests are viewing this topic.

Offline TUF-427

  • Trade Count: (+1)
  • *****
  • Forum Posts:
  • Brisbane Queensland Australia
Re: Wpc 89 board Display Corruption..
« on: February 14, 2014, 01:00:11 AM »
I did a repair on a board that had a broken pin on one of the ribbon cable headers,
it was broken below the plastic so it still stayed in place.
if the asic chip doesn't fix the problem then i would be beeping all the pins on the headers (parts side) to the relevant pins on U1, U2 and U3 to make sure you don't have a broken trace or pin.

 

Good call Andrew, I think ive probaby already belled most of them when I did the sockets for U1-2-3 ICs but wont hurt to recheck.. ^^^
Firepower, F14 Tomcat, Terminator2, Twilight Zone, No Fear, TAF, Hyperball, Sttng....