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db55047
Joined: 07 Dec 2007 Posts: 14 Location: Twin Cities Minnesota
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| Posted: Fri Jun 26, 2009 3:18 am Post subject: Marquee 8000 side pin not working |
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May 1995 Marquee 8000 V2.0 software side pin has no effect 0 to 100. Any ideas/suggestions? All other adjustments seem to work normally.
Thanks, Don
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Nashou66
Joined: 12 Jan 2007 Posts: 16171 Location: West Seneca NY
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| Posted: Fri Jun 26, 2009 3:20 am Post subject: Re: Marquee 8000 side pin not working |
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| db55047 wrote: | May 1995 Marquee 8000 V2.0 software side pin has no effect 0 to 100. Any ideas/suggestions? All other adjustments seem to work normally.
Thanks, Don |
Clean all the chips on the CLM and the connectors to the DPB. pay attention to U7 on the DPB.
Also check the connection of the ribbon cables going to the CVA and VDM
Athanasios
_________________ Don't blame your underwear for your crooked ass~ unknown Greek philosopher
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Tim in Phoenix
Joined: 21 Oct 2006 Posts: 4409 Location: Phoenix
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| Posted: Fri Jun 26, 2009 2:49 pm Post subject: |
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Hello
Side pin and keystone are effected by modulating the raster width, so you may have an issue with the horizontal deflection board.
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Tim in Phoenix
Joined: 21 Oct 2006 Posts: 4409 Location: Phoenix
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| Posted: Fri Jun 26, 2009 2:49 pm Post subject: |
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Hello
Side pin and keystone are effected by modulating the raster width, so you may have an issue with the horizontal deflection board.
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db55047
Joined: 07 Dec 2007 Posts: 14 Location: Twin Cities Minnesota
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| Posted: Fri Jun 26, 2009 3:25 pm Post subject: |
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I'll take a look at the chips connectors and cables. Tim, keystone works fine just side pin is not working. I can work around it using converge on green but would rather fix the problem if possible.
Thanks for your replies, Don
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