(Topic ID: 317513)

Alien Poker, no flippers, no solenoids, Williams system 6

By bayoubilly70

1 year ago



Topic Stats

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Linked Games

#1 1 year ago

I have an Alien Poker that was working fine, but now the flippers and all solenoids do not work. Coils don't fire in diag mode either.

I checked the fuses (yes, by pulling them and DMM test)... or at least I checked the ones on the power board.

What did I blow up?

TIA

#2 1 year ago

Bridge Rectifier could have blown. Do you have continuity from the transformer to the fuse block?

#3 1 year ago

frisbez Well, you were right. Back when I got the game, I added the two 8 SB fuses to the bridge rectifiers. One of those fuses blew.

I replaced the one blown fuse and now the game is back, but I'm in worried I may have a more serious issue. I posted what I thought was an unrelated issue, but could have this been the culprit (basically a busted EOS switch that never put the upper flipper into 'hold' mode):

https://pinside.com/pinball/forum/topic/alien-poker-upper-right-flipper-eos-switch#post-6991390

#4 1 year ago
Quoted from bayoubilly70:

frisbez Well, you were right. Back when I got the game, I added the two 8 SB fuses to the bridge rectifiers. One of those fuses blew.
I replaced the one blown fuse and now the game is back, but I'm in worried I may have a more serious issue. I posted what I thought was an unrelated issue, but could have this been the culprit (basically a busted EOS switch that never put the upper flipper into 'hold' mode):
https://pinside.com/pinball/forum/topic/alien-poker-upper-right-flipper-eos-switch#post-6991390

Sounds like you got it sorted. Those fuses for the bridge rectifiers coming in handy!

Definitely replace that leaf switch too.

#5 1 year ago

Fixed! Thanks for the support

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