Main Restorations Software Audio/Jukebox/MP3 Everything Else Buy/Sell/Trade
Project Announcements Monitor/Video GroovyMAME Merit/JVL Touchscreen Meet Up Retail Vendors
Driving & Racing Woodworking Software Support Forums Consoles Project Arcade Reviews
Automated Projects Artwork Frontend Support Forums Pinball Forum Discussion Old Boards
Raspberry Pi & Dev Board controls.dat Linux Miscellaneous Arcade Wiki Discussion Old Archives
Lightguns Arcade1Up Try the site in https mode Site News

Unread posts | New Replies | Recent posts | Rules | Chatroom | Wiki | File Repository | RSS | Submit news

  

Author Topic: fixed WG 25k7193 ignore  (Read 1222 times)

0 Members and 1 Guest are viewing this topic.

brendz

  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 28
  • Last login:May 24, 2012, 09:28:49 am
  • I want to build my own arcade controls!
fixed WG 25k7193 ignore
« on: March 09, 2009, 03:25:50 pm »
so ive aquired a used 25" monitor. wells gardner 25k7193. seems to "work" but with crazy distorted picture. the vert sync seems good but everything is all waves horizontally. ive tryed messin with all pots i could find and put them back to where they were orginally except vert sync as it was rollin like crazy. text is pretty much impossible to read. here are some pics with mr driller g test screens. any one got any ideas, stuff i should check. thanks
« Last Edit: March 09, 2009, 04:50:00 pm by brendz »

Ken Layton

  • Guru
  • Trade Count: (+1)
  • Full Member
  • ****
  • Offline Offline
  • Posts: 7061
  • Last login:October 12, 2021, 12:25:59 am
  • Technician
Re: fudged WG 25k7193
« Reply #1 on: March 09, 2009, 04:18:03 pm »
Go here and look at how the video and sync are wired:

http://jstookey.com/arcade/WG_25k7191/

brendz

  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 28
  • Last login:May 24, 2012, 09:28:49 am
  • I want to build my own arcade controls!
Re: fudged WG 25k7193
« Reply #2 on: March 09, 2009, 04:49:33 pm »
someone from another forum helped me, it was the prewired harness. prewired to the wrong ground. it was wired as your link showed, i rewired to r/g/b/ground/nc/nc/nc/-hsync and its perfect now. thanks for the info anyway
« Last Edit: March 09, 2009, 04:52:01 pm by brendz »