(Topic ID: 207479)

Wpc95 EOS problem

By Sweetmike

6 years ago



Topic Stats

  • 7 posts
  • 3 Pinsiders participating
  • Latest reply 6 years ago by Sweetmike
  • No one calls this topic a favorite

You

Linked Games

Topic Gallery

View topic image gallery

D2944D8E-C094-46C0-83E0-C3C67F71D82D (resized).jpeg
#1 6 years ago

Just bought a Safe Cracker that I have a problem with. Everything works on it, but I have codes that says that all EOS switches are out of function.
None of them are working in switch test. I have changed them all, which didn’t help. I have inspected the cables, and all seems good.
Don’t know if any more switches are connected to that loop, but I’m more in to a cpu problem.
Any ideas?

#2 6 years ago

If you're sure that cables are good and switches are correct adjusted then try to test the cpu with a jumper.

- go into switch test.
- unplug J208 on CPU board.
- make a short between pin 14 and pin 13 on J208

does that trigger the lower right flipper EOS in testmenu ?

if not, it could be a problem with U26 on the CPU-board

#3 6 years ago

If it turns out to be U26, make sure to place a socket there for easy repairs in the future.

#4 6 years ago

Thank´s guys! Will try this in the evening (Swedish time) And report back. Had the CPU board out yesterday and noticed a little bit of green corrosion on a few places after an old battery leek. Not much, but it could be worth looking deeper into.

#5 6 years ago

There’s your problem

D2944D8E-C094-46C0-83E0-C3C67F71D82D (resized).jpegD2944D8E-C094-46C0-83E0-C3C67F71D82D (resized).jpeg

#6 6 years ago

easy fix

#7 6 years ago

Cheap fix

Promoted items from Pinside Marketplace and Pinside Shops!
From: $ 159.95
Cabinet - Sound/Speakers
PinSound
 
$ 27.95
Eproms
Pinballrom
 
$ 9.95
Eproms
Pinballrom
 
$ 1,059.00
Flipper Parts
Mircoplayfields
 
$ 44.99
Cabinet - Shooter Rods
Pinball Shark
 
From: $ 209.00
$ 85.00
$ 39.00
Cabinet - Other
Arcade Upkeep
 
9,999 (OBO)
Machine - For Sale
Royal Oak, MI
8,999 (Firm)
Machine - For Sale
Montréal, QC
From: $ 9.99
Eproms
Matt's Basement Arcade
 
$ 79.00
Boards
PinballReplacementParts
 
Wanted
Machine - Wanted
Richfield, MI

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/wpc95-eos-problem 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.