BAD RYGAR for playchocie can it be fixed ?

kickinthehouse

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I have a bad Rygar for the placehoice 10 when I try to run it the graphics look all funky & messedup does this to all my games when it's on the pc-10 board anyway to fix this game ?

any ideas ?

thanks in advance
 
I have this same problem with my Super C board. It works fine but it messes up the graphics of some of the other games on the board.

Some one told me to remove the roms from the Super C and put them on another working PC10 game board of the same type. I haven't tried it yet, but that's what they said they did with a Duck Hunt and the game worked fine.

Rygar uses the same type pcb as Contra and Trojan. So if you have those games you could try it out.

I'm guessing it may be a voltage issue going with these bad boards. Maybe some diodes or capacitors need to be replaced. But I wouldn't know where to start.

If any one here could offer some advice on what the common parts to check on bad pcbs are, that would be a good start.
 
Could be the ROMs but if it's the security chip you might as well throw it out or sell it as non-working.
My suggestion would be to buy another known working one, swap out the roms to see if that's the issue and if it is buy some new ROMs from Steph at hobbyroms.com and then sell the extra working one.

Good luck.
 
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