Monroe Township, NJ
I was playing a game and the right flipper just completely died. I have 45 volts on all 3 tabs. EOS switches were replaced a week ago and were working fine until now. Left flipper works fine. What should I be looking for?
(Topic ID: 237198)
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Mata Hari
Bally, 1978
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It’s working now and I didn’t do anything except move the plunger in and out. The one diode seems to be giving different readings.
Ok thanks. The diode is reading the same now but I think you’re on to something about a coating on the switch contacts. When I compared it to the other flipper, it was reading as if the EOS was open ( I manually pushed the plunger to open it) when in fact it was closed. It’s making pretty solid contact so I will try a little sandpaper.
Quoted from Nikrox2:Remember - we love this game! lol Right?
Haha. Of course!
Quoted from BigAl56:Over time the solder connects to the relay and connector pins on the sol driver board go cold causing erratic problems like this. If it happens again pull that board out and reflow those connections if you haven't already done so.
It’s a newer Alltek board but I get your point. I should probably repin those connectors. The solder connections at the coil itself don’t look too great either.
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