(Topic ID: 123807)

JD Captive ball target-HELP PLEASE!!!

By RampShot11

9 years ago



Topic Stats

You

Linked Games

#1 9 years ago

Hi guys, almost done restoring my Judge Dredd and everything seems to be passing in the tests except the captive ball stationary target. Switch 68. I've done everything and it still won't register, switched the target out twice with new ones, tested the wiring all the way to the back of the corresponding pins on the CPU board and everything tests good. Any help on where to look next would be greatly appreciated. I'm stumped. Thank you.

#2 9 years ago

http://www.pinwiki.com/wiki/index.php?title=Williams_WPC#Switch_Problems

If it's just that one switch, make sure that the diode on the switch tests good, and that the switch lugs are wired correctly....

http://www.pinwiki.com/wiki/index.php?title=Williams_WPC#Switch_Wiring

--
Chris Hibler - CARGPB #31
http://www.Team-EM.com
http://webpages.charter.net/chibler/Pinball/index.htm
http://www.PinWiki.com - The Place to go for Pinball Repair Info

#3 9 years ago
Quoted from ChrisHibler:

http://www.pinwiki.com/wiki/index.php?title=Williams_WPC#Switch_Problems
If it's just that one switch, make sure that the diode on the switch tests good, and that the switch lugs are wired correctly....
http://www.pinwiki.com/wiki/index.php?title=Williams_WPC#Switch_Wiring
--
Chris Hibler - CARGPB #31
http://www.Team-EM.com
http://webpages.charter.net/chibler/Pinball/index.htm
http://www.PinWiki.com - The Place to go for Pinball Repair Info

Thanks Chris. This is good info to know. Hopefully it helps me figure out the problem. Wish I had a logic probe.

Promoted items from Pinside Marketplace and Pinside Shops!
$ 69.99
Playfield - Toys/Add-ons
Lighted Pinball Mods
 
4,250 (Firm)
Machine - For Sale
Richardson, TX
$ 99.99
Playfield - Toys/Add-ons
Lighted Pinball Mods
 
$ 29.50
Playfield - Plastics
Pinball Haus
 
$ 329.99
Lighting - Other
Lighted Pinball Mods
 
From: $ 99.99
Cabinet - Other
Lighted Pinball Mods
 
$ 65.00
Cabinet - (Alt) Translites
Pinball Haus
 
$ 29.00
Cabinet - Other
Filament Printing
 
$ 9.95
Eproms
Pinballrom
 
From: $ 20.99
Playfield - Plastics
Gameroom Mods
 
$ 14.00
Cabinet - Toppers
Twisted Tokens
 
$ 85.00
From: $ 19.99
Eproms
Matt's Basement Arcade
 
$ 1.00
Pinball Machine
Pinball Alley
 
$ 17.99
Eproms
Matt's Basement Arcade
 
5,000
Machine - For Sale
New Castle, CO
$ 5.00
Playfield - Protection
UpKick Pinball
 
$ 72.95
Eproms
Pinballrom
 
$ 30.00
Playfield - Other
YouBentMyWookie
 
From: $ 110.00
Playfield - Other
Arcade Upkeep
 
$ 199.95
Electronics
PinSound
 
$ 19.95
Playfield - Toys/Add-ons
ULEKstore
 
6,550 (OBO)
Machine - For Sale
Pasadena, TX
5,000 (OBO)
Machine - For Sale
Dunkirk, MD
$ 35.00
Cabinet - Other
Rocket City Pinball
 
$ 165.00
Playfield - Toys/Add-ons
DevilsMuse Arcade
 
$ 9.95
Eproms
Pinballrom
 

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/jd-captive-ball-target-help-please 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.