« previous next »
Pages: [1]   Go Down

Author Topic: Bally -35 MPU - heat related freeze-ups  (Read 1385 times)

0 Members and 1 Guest are viewing this topic.

Offline Strangeways

  • Pinball Restoration is my passion
  • Administrator
  • Trade Count: (+9)
  • *****
  • High Score Initials:
  • Forum Posts:
    • Melbourne
  • ABN 68 283 634 461
    • Ride The Boney Beast
Re: Bally -35 MPU - heat related freeze-ups
« on: November 25, 2008, 12:15:32 PM »

I just had a thought - If it freezes in the SAME spot - maybe the ROMs are corrupt, causing the CPU to lock up.

C5 is polarized from memory.. Is it soldered the correct way around ?

6810 - Maybe RAM is causing the lock up..


Have you got another working board as a reference ?
Logged
Aussie Pinball - Proud to be Australia's Premier Pinball Forum

http://www.australianpinballrestorations.com.au/

http://www.rtbb.com.au/catalog/

We carry the largest range of NEW Ramps in Australia
Pages: [1]   Go Up
« previous next »