Arcade Collecting > Restorations & repair

Galaga Machine project - It's now ALIVE!

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Mauzy:
The 06xx chip will look like a rom-type chip that has 06 then 2random numbers on it. The last 2 are number that will differ from chip to chip and they dont matter. only the 06 is necessary to see. Im not near my machine and wont be for a couple hours. Post if you find it. If you can't, let me know and Ill get the location off my board when Im home.

Cyberflexx:
OK Thanks..

I pulled out 4D and am cleaning the pins right now.. I also pulled 6M and cleaned the pins
I havent tested yet..

I have me laptop at the workbench with me :)

Thanks again

Cyberflexx:
I found 06xx  it is at the 2L socket.  The chip number is 0620 and its a socketed IC.  I am going to clean it, then put it in the machine.  I might have to stop working on it here in 30 min. since we are going out to dinner.

Thanks for your help, Mauzy

Cyberflexx:
Cleaning those IC's did not resolve the issue.    :-[  I have to stop working on it for this evening. 

Mauzy:
Hmm... I would take channelmaniac's advice then. Galaga boards can be very finicky and can easily have many different problems stacked on top of one another. Good luck and I will be watching your progress!

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