Worksop
It could be a short on any one of the chips on the MPU. Do any feel hotter than the rest? I can't remember if the 6532s run a little hot any way, perhaps someone can chime in.
(Topic ID: 133759)
Linked Games
Mars God of War
Gottlieb, 1981
Topic Gallery
You're currently viewing posts by Pinsider andy_b.
Click here to go back to viewing the entire thread.
Quoted from Gr8snook09:MPU is brand new as well. All boards are brand new, connectors have all been replaced. Big cap in bottom cabinet replaced, bridge rectifiers all replaced.
Just because it is brand new doesn't mean it doesn't have a defective component.☺
No, there should not be a 0.7v drop on the 5v supply. There is a component on either the PSB or MPU that is bad. Do you have access to any other working boards compare?
Have you contacted the manufacturer for advice?
Promoted items from Pinside Marketplace and Pinside Shops!
You're currently viewing posts by Pinsider andy_b.
Click here to go back to viewing the entire thread.
Reply
Wanna join the discussion? Please sign in to reply to this topic.
Hey there! Welcome to Pinside!
Donate to PinsideGreat to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!
