MMAO - Game: Midway-INVASION the abductors pcb-game play 100%-sound issue

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Midway-INVASION the abductors pcb-game play 100%-sound issue

I just replaced the board on my invasion video game.

This board works 100% for game play-but after powering up the sound goes out withing 2 seconds-2 minutes.



I get that same error on my working board so I really don't know what is up.
Apparently this is the same exact pcb as MK4, not sure if that makes it more enticing for someone.

Anwyay-MMAO*

*I know what this is worth, no lowballers ;)



SOLD
 
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Guess my 97¢ shipped offer wouldn't be considered...
Shucks















BUMP :)

well it would be considered, but someone else offer me $1.28 shipped (gift payment), so..

Oh, and I also have the little pcb that the guns plug into that plugs into the main pcb I will include as well. ($40 value, if you act within the next 15 minutes)
 
You CAN use an Invasion board for MK4 roms, but you CAN NOT use an MK4 board for Invasion roms. There are 4 extra surface mount ram chips that are on the Invasion board that are not on the MK4 board. Invasion needs these extra ram chips, but MK4 does not, thus the first sentence. Also, the "error05" will go away if you set the time and date.
 
You CAN use an Invasion board for MK4 roms, but you CAN NOT use an MK4 board for Invasion roms. There are 4 extra surface mount ram chips that are on the Invasion board that are not on the MK4 board. Invasion needs these extra ram chips, but MK4 does not, thus the first sentence. Also, the "error05" will go away if you set the time and date.

confirmed-zero errors

sounds pass all sound tests, aside from the only one that matters:

actually working for more than a few seconds :)
 
free bump, you should edit that first post since it's now 100%

good point-fixed




$35 shipped-I just made an offer to the world-who is going to realize their dreams heading into the new year?


SOLD TO Broodwich
 
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