(Topic ID: 293738)

WPC95 Junk Yard - All switches close when fridge VUK fires!

By Scrimmbo

2 years ago


Topic Heartbeat

Topic Stats

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

You

Linked Games

You're currently viewing posts by Pinsider pins4u.
Click here to go back to viewing the entire thread.

#3 2 years ago

You have damaged U20 on the MPU. Get that mod OUT first, then address the fault. Leaving the mod in place is going to compound and confuse your fault finding efforts IMO.

#6 2 years ago
Quoted from Scrimmbo:

I did indeed have the power on while doing the LED kit. I had never heard that this could cause problems. With as much of a pain as the wedge led replacements can be (having to fuss with the wires to get them to make good contact) I've always changed them while in lamp test mode. Well, good to know anyway. I will look at U20 in the morning, thanks for the replies!

You should never work on any electronic device with the power on. Even very experienced electronic technicians exercise extreme care when they do so.

Promoted items from Pinside Marketplace and Pinside Shops!
From: $ 17.99
Eproms
Matt's Basement Arcade
 
$ 34.00
Playfield - Toys/Add-ons
Pinball Mod Co.
 
$ 29.00
Playfield - Toys/Add-ons
Pinball Mod Co.
 
$ 9.95
Eproms
Pinballrom
 
$ 10.00
Playfield - Other
Nezzy's Pinball Prints
 
From: $ 27.00
Boards
KAHR.US Circuits
 
$ 125.00
Boards
Pinball Haus
 
From: $ 10.00
Playfield - Protection
UpKick Pinball
 
$ 54.99
Cabinet - Shooter Rods
Lighted Pinball Mods
 
$ 1.00
Pinball Machine
Pinball Alley
 
$ 36.95
Eproms
Pinballrom
 
$ 37.99
Lighting - Interactive
Lee's Parts
 
$ 5.00
Playfield - Protection
UpKick Pinball
 
$ 89.99
Lighting - Led
Lighted Pinball Mods
 
$ 89.99
Lighting - Led
Lighted Pinball Mods
 
$ 1.29
Playfield - Toys/Add-ons
Daddio's 3D Printed Mods
 
Hey modders!
Your shop name here

You're currently viewing posts by Pinsider pins4u.
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/wpc95-junk-yard-all-switches-close-when-fridge-vuk-fires?tu=pins4u 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.