Arcade Collecting > Restorations & repair

Galaga Restoration, My First Attempt.

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Level42:
I know nothing about Galaga, but maybe you need this ?



http://arcadeshop.com/parts.htm

Mauzy:

--- Quote from: Level42 on February 01, 2009, 02:07:10 pm ---



http://arcadeshop.com/parts.htm

--- End quote ---

Yeah, that would definitely be a new 05xx chip...

tommyguard3:
that doesn't look anything like the 05xx chip on my machine.  Do I really need a new Starfield generator? I would think it is more a timing issue since the starfield is there, just moving funny.

Either way I've got a call in to a shop nearby to see if they have any in stock.  I know I asked before, but is there a way to test chips and see if they are good or not?

Level42:

--- Quote from: tommyguard3 on February 02, 2009, 03:38:14 pm ---that doesn't look anything like the 05xx chip on my machine. 
--- End quote ---
It doesn't look like it because it's a new replacement built with modern-day parts.


--- Quote from: tommyguard3 on February 02, 2009, 03:38:14 pm --- Do I really need a new Starfield generator? I would think it is more a timing issue since the starfield is there, just moving funny.
--- End quote ---
Sorry I haven't got a clue, I just remember seeing it and thought I'd tip you about it. You could try dropping AS a line as they seem to be pretty "deep" into Galaga:
http://arcadeshop.com/galaga/galaga.htm


--- Quote ---Either way I've got a call in to a shop nearby to see if they have any in stock.  I know I asked before, but is there a way to test chips and see if they are good or not?

--- End quote ---
The only way is using a scope and have the schematics there and know what's supposed to be going on at each pin of the chip.

channelmaniac:
Replace the socket before you replace the chip. Galaga is NOTORIOUS for bad sockets.

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