« previous next »
Pages: [1]   Go Down

Author Topic: AHHH MORE SYTEM80B HELP  (Read 161 times)

0 Members and 2 Guests are viewing this topic.

Offline ddstoys

  • Trade Count: (+23)
  • ******
  • High Score Initials:
  • Forum Posts:
    • Geelong
AHHH MORE SYTEM80B HELP
« on: April 04, 2009, 11:21:11 PM »
Sorry guy this machine is pissing me off.  But ive just noticed a fadded sticker on the game rom only thing i can make from it is

GOT
SYS80B
Test

Im assuming this is a test rom should i still get displays with this installed as ive replaced all the the Riot chips half of all the others and still getting the same results?  Ive replaced the crystal and the ics for the clock circuit just incase

 Any help would be great or should i just order a game rom for it and go from there
Logged

Offline ajlaird

  • Trade Count: (0)
  • ******
  • Forum Posts:
    • Greensborough, Melbourne
  • Go Ahead, Make My Day
Re: AHHH MORE SYTEM80B HELP
« Reply #1 on: April 04, 2009, 11:50:12 PM »
I'll leave it to more experienced hands to let you know what the test ROM is supposed to do, but there is certainly no harm in getting a new game ROM (apart from harm to the wallet).
Logged

Offline ddstoys

  • Trade Count: (+23)
  • ******
  • High Score Initials:
  • Forum Posts:
    • Geelong
Re: AHHH MORE SYTEM80B HELP
« Reply #2 on: April 05, 2009, 12:24:02 AM »
Not my machine thankfully so only his wallet to worry about but if he dont pay he dont get his machine back.   **& **& **&
Logged
Pages: [1]   Go Up
« previous next »