Build Your Own Arcade Controls Forum
Arcade Collecting => Miscellaneous Arcade Talk => Topic started by: GameDork on September 18, 2008, 10:27:53 am
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I have a PacMan board that will reset or the screen will go to garbage if you bump the machine. Very embarrassing when company is over playing.
I have tracked it down to the daughter board (284 board, smaller one.)
Anytime you just barely touch it it will screw up.
It looks like the black connector that is on the main board isn't attached on one side. That may be letting it lose connection. It did have the zip tie on it before and it still had the same behavior.
What can I do?
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It looks like the black connector that is on the main board isn't attached on one side.
Isn't attached? To the main board? You can either try and resolder the socket, or replace it.
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It looks like the black connector that is on the main board isn't attached on one side.
Isn't attached? To the main board? You can either try and resolder the socket, or replace it.
It looks like the black plastic piece snaps over the connections that are soldered to the PCB.
Am I right?
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Anybody have any advice?
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Resolder all those connections on the daughterboard and mainboard.
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The daughterboard should have an orange socket under it that in turn plugs into a socket on the main board.
Replace the socket on the main board. It's a common problem.
RJ
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The daughterboard should have an orange socket under it that in turn plugs into a socket on the main board.
Replace the socket on the main board. It's a common problem.
RJ
Is this what I need?
From Bob Roberts: http://www.therealbobroberts.net/parts.html#pacstuff
Pac series V-Ram Repair Kit (ICs + sockets)
You plugged it in wrong..no problem..shotgun! $8.00
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No.
You only need that if you plugged the board in backwards. If you do that, it'll fry each of those little 74xx series chips on it.
You simply need a 28 pin socket to replace the bad one on the Pac Man board. Common problem.