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

« previous next »
Pages: [1]
  
Go Down

Author Topic: U5000 no vertical deflection  (Read 1569 times)

0 Members and 1 Guest are viewing this topic.

Chardros

  • Trade Count: (0)
  • Jr. Member
  • **
  • Offline Offline
  • Posts: 3
  • Last login:December 15, 2010, 02:45:54 pm
U5000 no vertical deflection
« on: December 02, 2009, 10:42:39 pm »
I have a u5000 for an Off Road Challenge that I'm trying to get fixed. I'm thinking its a transistor problem (may even be a cap problem), but I'm unable to find a schematic with decent resolution to track down components.  Is that even the proper place to start looking? (I mean the vertical output transistors).  I worked for Namco Cybertainment for 9 years so I'm pretty decent with everything but monitors. We used to just ship bad chassis to our home office for repair.  I'm a little new at old monitors, so be gentle :)
Logged

Kevin Mullins

  • Trade Count: (+2)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 4504
  • Last login:February 01, 2021, 01:29:34 pm
    • Me on Myspace
Re: U5000 no vertical deflection
« Reply #1 on: December 02, 2009, 10:56:13 pm »
Well, you picked a wonderful candidate to learn on.  :P

Full Manual w/schematics
http://arcarc.xmission.com/PDF_Monitors/Wells%20Gardner%20U5000.pdf


« Last Edit: December 02, 2009, 10:59:34 pm by Kevin Mullins »
Logged
Not a technician . . . . just a DIY'er.

Ken Layton

  • Guru
  • Trade Count: (+1)
  • Full Member
  • ****
  • Offline Offline
  • Posts: 7061
  • Last login:October 12, 2021, 12:25:59 am
  • Technician
Re: U5000 no vertical deflection
« Reply #2 on: December 03, 2009, 12:01:48 am »
And you will need to see if all three of these "service kits" have been installed to correct the design flaws:

http://home.comcast.net/~mtpacifico/_kenskorner/files/WG%20U2000%20-%20U5000%20Service%20Kits.pdf
Logged

Chardros

  • Trade Count: (0)
  • Jr. Member
  • **
  • Offline Offline
  • Posts: 3
  • Last login:December 15, 2010, 02:45:54 pm
Re: U5000 no vertical deflection
« Reply #3 on: December 03, 2009, 06:41:40 pm »
Quote from: Kevin Mullins on December 02, 2009, 10:56:13 pm
Well, you picked a wonderful candidate to learn on.  :P

Yes, i noticed! :)  Thanks to you both for the responses!

G
Logged

castlesteve

  • Trade Count: (+1)
  • Full Member
  • ***
  • Offline Offline
  • Posts: 127
  • Last login:September 12, 2014, 09:10:32 am
  • uh, yea
Re: U5000 no vertical deflection
« Reply #4 on: December 04, 2009, 10:35:12 pm »
Quote from: Ken Layton on December 03, 2009, 12:01:48 am
And you will need to see if all three of these "service kits" have been installed to correct the design flaws:

http://home.comcast.net/~mtpacifico/_kenskorner/files/WG%20U2000%20-%20U5000%20Service%20Kits.pdf

While this is true... I havent run across a U5000 that didnt already have all of these updates.   Caps, U601 etc etc.  if you still need a schematic let me know.  they are also available all over the net as well

Logged
Pages: [1]
  
Go Up
« previous next »