I just picked up a FunHouse yesterday. Loved this game ever since I was a kid. This one is in really nice shape. Playfield was swapped out at least 8+ years ago and is a Diamond Plate version currently. No real wear spots or areas and not much in the way of insert fading or colours bleeding. The Rudy head is in nice condition as well and the scoreboards are good. Circuit boards in the backbox are all original and don't have any obvious damage on them.
I do have a couple odd issues going on and I thought I would see what others might suggest for where to look to get them sorted out.
1.) the game is frequently starting an additional game in the middle of a game. Not a reset like where it blacks out from a poor power supply. This is as if someone pressed the START button while you were playing. Seems like if that phantom start button press happens while the game is still on ball 1, it adds another player, up to four. It doesn't really miss a beat while you're playing, but will do the sound effect for the new player and you can see the 00 in the next slot.
If it gets the imaginary start signal during ball 2 or ball 3, it ends your game entirely and starts a new game at ball 1. And you're still playing the whole time, but of course anything you had earned is lost. So getting multiball is very tough at the moment. And it's a nuisance when it keeps doing this.
I think it is related to these new games starting midgame, but at times it will forget if there are already balls locked, like if you shoot a ball into the hideout area, it will kick them both out and you can play both even though it's not actually in a multiball mode.
So this makes playing it weird, lol.
2.) I have noticed that I am getting phantom hits on Rudy's mouth and they are coming from when you hit the "P" stand-up target that spells STEP. And it's consistent. You can even get it to do that during switch test mode. Hit the P and the majority of the time it registers a Rudy hit. So somehow there is a cross-up or cross-over in that signal or wiring or something odd. Not sure what.
3.) My RED flashers are stuck on all the time. These are the three sets of flasher lights for red, blue and white. Blue and white seem to work fine, but the red ones light up all the time regardless of mode and regardless actually even if the game is in the test mode.
The game came to me without those bulbs installed, so I put brand new 906 flasher incandescents and they stayed on. And got hot, so I took them out again until I figure it out.
4.) Going around the left side Gangway doesn't always register. It does occasionally, but not all the times you would expect it to. This is likely a rollover switch back there not quite working correctly, but wanted to mention here in case it is related.
5.) Rudy's eyelids don't always open. They seem to close when they're supposed to, but the open coil doesn't always do its job. Left and right eyes moving appears to work, even though sometimes it will be trying to move them while the eye lids are closed and it honestly sounds louder than I would expect it to, like something is clicking or binding.
I would imagine this is just a mechanical issue and not really electrical like the others but again, I wanted to mention it here as well in case it is all related. I have not dove into the Rudy head yet to look and see what is going on under there.
I have some other little things I'm working on, but they're independent and typical. Rubber rings, flipper rubber replacement, quite a few bulbs are incandescent and I'm going to put in LED's, etc.
I can share pics of my boards or anything else you might want to see to have ideas on what is going on here, or to rule things out. I did not see any battery damage on the board even though one of the three batteries in it was leaking. Bizarre too as they are 2025 expiry dates on them. It did not appear to leak or drip down below the lip of the plastic battery holder and so I cleaned up the contacts and put brand new batteries in yesterday. It keeps the time and date and there is no credit dot error right now.
Thanks a lot for the help!!
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