(Topic ID: 305776)

Switch columns visually missing on DMD?

By Phantasize

2 years ago



Topic Stats

  • 3 posts
  • 2 Pinsiders participating
  • Latest reply 2 years ago by NovaNut66
  • No one calls this topic a favorite

You

Linked Games

Topic Gallery

View topic image gallery

Screenshot_20211211_005607_com.google.android.apps.docs (resized).jpg
FB_IMG_1639179919064 (resized).jpg
#1 2 years ago

Hi everyone. Have a friend with a Jack Bot that has a switch matrix error. Haven't been around his house to debug it yet, but he sent me this picture. And it looked really funny, as the 2 columns to the right are visually missing on the DMD, when in test mode.

I have never seen this before. Anyone have an idea what could cause this?

FB_IMG_1639179919064 (resized).jpgFB_IMG_1639179919064 (resized).jpg

#2 2 years ago

Doh!!

The manual says it all!

Screenshot_20211211_005607_com.google.android.apps.docs (resized).jpgScreenshot_20211211_005607_com.google.android.apps.docs (resized).jpg
#3 2 years ago

before you start chasing down things , try unplugging and replugging the ribbon cables that feed the dot matrix and any connectors that control the display . i have found that to work for me , due to our humid conditions in florida .

Promoted items from Pinside Marketplace and Pinside Shops!
$ 29.95
Playfield - Toys/Add-ons
PinBoss Mods
 
From: $ 9.99
Eproms
Matt's Basement Arcade
 
$ 100.00
Cabinet - Shooter Rods
Super Skill Shot Shop
 
Wanted
Machine - Wanted
Atlanta, GA
5,500
Machine - For Sale
Pipe Creek, TX
$ 37.50
$ 18.95
Eproms
Pinballrom
 
$ 95.00
Cabinet - Sound/Speakers
Pinball Mod Co.
 
From: $ 27.00
Boards
KAHR.US Circuits
 
$ 45.95
Eproms
Pinballrom
 
$ 54.99
Cabinet - Shooter Rods
Lighted Pinball Mods
 
$ 329.99
Lighting - Other
Lighted Pinball Mods
 
$ 22.50
Electronics
bdash's bits
 
$ 5.00
Playfield - Protection
UpKick Pinball
 

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/columns-visually-missing-on-dmd?hl=phantasize 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.