(Topic ID: 241125)

Strange Science help. All coils do not fire

By busa32927

5 years ago



Topic Stats

  • 2 posts
  • 1 Pinsider participating
  • Latest reply 4 years ago by busa32927
  • No one calls this topic a favorite

You

Linked Games

#1 5 years ago

hi all

trying to finish up working on this game. Non of the coils fire during test mode or during game play. I tested the power supply at TP4 and the voltage is correct. all of the fuses under the playfield are good. I am lost.

Any ideas on where to start looking?

Thanks

#2 4 years ago

did a continuity test from the fuse to each of the coils red/black wire. along the way I noticed that a coil was wired incorrectly. The strip side of the diode is toward the red/black wire. disconnected and capped the wires and the game plays. BTW that also blew the fuse under the playfield.

Promoted items from Pinside Marketplace and Pinside Shops!
$ 15.00
Electronics
Yorktown Arcade Supply
 
$ 18.95
Eproms
Pinballrom
 
$ 9.95
Eproms
Pinballrom
 
$ 15.00
Cabinet - Sound/Speakers
Gweem's Mods
 
$ 1.00
Pinball Machine
Pinball Alley
 

Reply

Wanna join the discussion? Please sign in to reply to this topic.

Hey there! Welcome to Pinside!

Donate to Pinside

Great to see you're enjoying Pinside! Did you know Pinside is able to run without any 3rd-party banners or ads, thanks to the support from our visitors? Please consider a donation to Pinside and get anext to your username to show for it! Or better yet, subscribe to Pinside+!


This page was printed from https://pinside.com/pinball/forum/topic/strange-science-help-all-coils-do-not-fire and we tried optimising it for printing. Some page elements may have been deliberately hidden.

Scan the QR code on the left to jump to the URL this document was printed from.