Galaga 88' pcb help

Tyma

New member
Joined
Jan 16, 2016
Messages
3
Reaction score
0
Location
Wheaton, Illinois
Hello,
Recently, my Galaga 88 pcb died on me. I get no life whatsoever from the board. Ive reseated all the chips, and cleaned the connectors between the two boards, but still no luck. The cab is not a problem, becase it can still play other pcbs. What should i do?
 
There are 2 ram chips on the cpu board that go pretty often which cause the self test result not to display. Could be those.
 
The Namco System 1 is an unreliable hardware, this is well known.My first advice is to replace the three 6809s CPU on CPU board (the smaller one) as well as the WORK RAMs.
 
Back
Top Bottom