(Topic ID: 180175)

coil always on

By Boltronix

7 years ago



Topic Stats

  • 5 posts
  • 2 Pinsiders participating
  • Latest reply 7 years ago by schudel5
  • No one calls this topic a favorite

You

Linked Games

You're currently viewing posts by Pinsider Boltronix.
Click here to go back to viewing the entire thread.

#1 7 years ago

one bumper coil always on if j6 is plugged into mpu when turning switch on. other two bumpers remain off. skirt switch is good (open). power is disconnected from mpu. any ideas?

#3 7 years ago

Party Animal Pin q13 is good must be shoted input searching for that input now

#4 7 years ago

drive trans good, pre trans good, diode good, transistor array chip good. still getting 43vdc when turning on power. Also measure 23vac is that normal?

Promoted items from the Pinside Marketplace
$ 18.95
Eproms
Pinballrom
Eproms
$ 12.00
Tools
Nezzy's Pinball Prints
Tools
$ 5.95
Playfield - Protection
The Pinball Scientist
Protection
$ 22.50
Magazines/books
Pinball Magazine
Magazines/books
$ 1.00
Pinball Machine
Pinball Alley
Pinball Machine
$ 15.00
Electronics
Yorktown Arcade Supply
Electronics
$ 36.95
Eproms
Pinballrom
Eproms
$ 44.99
Cabinet - Shooter Rods
Pinball Shark
Shooter rods
$ 32.00
Electronics
Yorktown Arcade Supply
Electronics
$ 15.00
Cabinet - Sound/Speakers
Gweem's Mods
Sound/Speakers
Great pinball charity
Pinball Edu

You're currently viewing posts by Pinsider Boltronix.
Click here to go back to viewing the entire thread.

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/coil-always-on?tu=Boltronix 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.