Photo: pinballphotos
  1. » Forum
  2. » Tech
  3. » Tech: DMD era games
  4. » Flaky opto until warmed up? WPC-95 NGG *Resolved*
(Topic ID: 199462)

Flaky opto until warmed up? WPC-95 NGG *Resolved*

By JoshinDC

6 years ago



Topic Stats

  • 9 posts
  • 5 Pinsiders participating
  • Latest reply 5 years ago by JoshinDC
  • Topic is favorited by 2 Pinsiders

You

Linked Games

You're currently viewing posts by Pinsider schudel5.
Click here to go back to viewing the entire thread.

0
1
1
#8 6 years ago
 
MJS

schudel5

Pinside member

20y 166K 6,392 27

There is an opto board under the playfield all the playfield optos go to before heading to the backbox. Try reseating the .156" and .100" connectors on the board. There may be some cracked solder joints on that board, especially on the .156" headers. Remove and inspect.

Promoted items from Pinside Marketplace and Pinside Shops!
From: $ 9.99
Eproms
No Good Gofers Pinball (NGG) - CPU Rom
Matt's Basement Arcade
 
$ 45.95
Eproms
ROM NO GOOD GOFERS -SOUND
Pinballrom
 
$ 200.00
Lighting - Interactive
Pinduino No Good Gofers Lighting Kit
Professor Pinball
 
$ 10.00
Playfield - Other
Williams WPC RapidFlow Ball Trough Wedge
Nezzy's Pinball Prints
 
$ 119.99
Cabinet - (Alt) Translites
No Good Gofers Alternate Translite
FlyLand Designs
 
$ 399.00
Cabinet - Decals
No Good Gofers RAD CALS Cabinet Art
Mircoplayfields
 
$ 9.95
Eproms
ROM NO GOOD GOFERS -CPU
Pinballrom
 
$ 219.00
Gameroom - Decorations
Lit Frame - 90's Williams/Bally Translite Size
Lit Frames
 
$ 29.99
Cabinet - Shooter Rods
NGG Golf Ball Shooter Rod Callaway #4
Pinball Shark
 
$ 89.99
Lighting - Led
No Good Gofers Lighted Speaker Kit for aftermarket speakers
Lighted Pinball Mods
 
4,300 (OBO)
Machine - For Sale
No Good Gofers - Trades Considered
Fredericksburg, VA
mrSATURN2012
$ 37.50
Boards
A-20207 Flipper opto type II x 2 (pair)
Pinball Haus
 
4,800 (OBO)
Machine - For Sale
For sale/ Trade for newer pins: No Good Gofers
Cincinnati, OH
TiltChampion
Wanted
Machine - Wanted
Wanted: No Good Gofers
Aurora, CO
Nateharrison
$ 1.00
Pinball Machine
No Good Gofers - To be Restored
Pinball Alley
 
5,450 (OBO)
Machine - For Sale
No Good Gofers
Birmingham, AL
_KTM_
$ 225.00
Cabinet - (Alt) Translites
No Good Gofer Alternate Acrylic Backglass (Limited Edition)
FlyLand Designs
 
$ 37.99
Lighting - Interactive
NGG Putting Green Light
Lee's Parts
 
$ 89.99
Lighting - Led
No Good Gofers Lighted Speaker Kit-using original speakers
Lighted Pinball Mods
 
$ 44.99
Cabinet - Shooter Rods
Emerald Green Metallic Custom Shooter Rod
Pinball Shark
 
From: $ 25.00
Playfield - Decals
No Good Gofers Target Decals
Pinball Invasion
 
$ 84.99
Cabinet - Decals
No Good Gofers Side Art Blades for Pinball Machines
FlyLand Designs
 
Great pinball charity
Utilizing pinball for the education of kids!
Pinball Edu

You're currently viewing posts by Pinsider schudel5.
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/flaky-opto-until-warmed-up-wpc-95-ngg?tu=schudel5 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.