Repair referral in Phoenix?

[PammyK]

I've got two systems which are both giving me problems. I have an Asteroids that used to have the screen go blank intermittently. I could go in, wiggle some cables, say a few magic words and get it back working for a while but now it is offically dead. You can hear the game, just not see it.

 

I also have a Ms. Pac Man that used to work great but recently, maybe in sympathy, has developed the same problem.

 

I don't have the tools or experience to do any poking around besides jiggling wires and checking fuses so I was hoping someone might know of someone in the Phoenix area who could come check these out. I really hate calling people blind out of a phone book.

 

Any info that can be provided will be greatly appreciated