(Topic ID: 111745)

Indy 500 ground short message.

By Lotr-Hobbit

9 years ago



Topic Stats

You

Linked Games

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

#1 9 years ago

Hi folks. Can anyone help me with this? I get a ground short message row 6,7,8 on my Indy 500. I have visually examined the Slam Tilt and coin door switches, all of the leaf type switches, and switch cable insulation and have not found any obvious shorts. Any ideas? Thanks.

#3 9 years ago

Thanks. I did remove the switch matrix cables, and the error persists. Now what? I truly appreciate your input.

#4 9 years ago

Oops. I was wrong. I removed the wrong matrix switch cable. When I removed the correct one (j209), the problem went away. All of the switches are now open.

#8 9 years ago

Thanks. There was no ground fault with the rows with the row and column connectors removed. I will try the optometry board next. Thanks!

#9 9 years ago

Sorry, my autocorrect turned opto into optometry. I guess I should get better glasses and read my replies before posting...

#10 9 years ago

Fixed. Thanks for your help. It was the chip at u19 on the CPU board. Thanks again!

Promoted items from Pinside Marketplace and Pinside Shops!
$ 17.50
Hardware
Pinball Haus
 
$ 12.00
Playfield - Protection
arcade-cabinets.com
 
From: $ 209.00
Wanted
Machine - Wanted
Charlotte, NC
$ 9.99
Eproms
Matt's Basement Arcade
 
From: $ 9.99
Eproms
Matt's Basement Arcade
 
€ 17.50
$ 54.96
Eproms
Pinballrom
 
$ 95.00
Cabinet - Sound/Speakers
Pinball Mod Co.
 
$ 18.95
Eproms
Pinballrom
 
From: $ 27.00
Boards
KAHR.US Circuits
 
$ 22.50
Electronics
bdash's bits
 
From: $ 20.00
Cabinet - Other
Filament Printing
 
$ 219.00
Gameroom - Decorations
Lit Frames
 
$ 329.99
Lighting - Other
Lighted Pinball Mods
 

You're currently viewing posts by Pinsider Lotr-Hobbit.
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/indy-500-ground-short-message?tu=Lotr-Hobbit 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.