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Author Topic: U5000 no vertical deflection  (Read 1571 times)

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Chardros

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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 :)
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Kevin Mullins

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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 »
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Not a technician . . . . just a DIY'er.

Ken Layton

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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
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Chardros

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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
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castlesteve

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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

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