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mikeshole
Joined: 09 Dec 2012
Posts: 15
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| Posted: Wed Jan 09, 2013 12:43 pm Post subject: Did changing my raster break my projector? |
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1292, I squeezed the vertical a bit, but it ran fine for a few days. Then I connected a new computer to it, so a new resolution, and the picture kept collapsing into itself and stretching out, twitching horizontally mostly. Then it just went out and gave me an error 02. Does this hint that a protection circuit is blown? Is it on the E board?
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Thu Jan 10, 2013 4:10 am Post subject: |
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Hmmm....
The twitching i wouldve attempted to correct by cleaning all the yoke connectors. Not sure if thisll be your issue though.
Careful with that collapsing, youll burn a line into the tubes.
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Phoenixed
Joined: 13 Oct 2011
Posts: 514
Location: The mitten
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| Posted: Thu Jan 10, 2013 5:29 am Post subject: |
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Could it be a clamp setting?
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Planar PD-8150/Runco LS-5
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mikeshole
Joined: 09 Dec 2012
Posts: 15
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| Posted: Sat Jan 12, 2013 10:49 pm Post subject: |
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| Phoenixed wrote: | | Could it be a clamp setting? |
I'm not sure what that means or how to check. I tried googling it.
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Sat Jan 12, 2013 10:54 pm Post subject: |
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In the menu, there's a video clamp setting. You can cycle through ( if I remember ) 3 settings.
Page 87 (E) of the install manual:
http://www.curtpalme.com/docs/Sony1292_Install.pdf
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Tech support for nothing
CRT.
HD done right!
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mikeshole
Joined: 09 Dec 2012
Posts: 15
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| Posted: Sun Jan 13, 2013 12:15 am Post subject: |
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Oh, no. I mean I can't even turn the projector on. It turns off after 2 seconds and gives me an error 02. No video source is plugged in at all.
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Sun Jan 13, 2013 12:52 am Post subject: |
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No, nothing you did caused this. It's a 17 year old projector! 
It's the H output board that needs repair most likely. Answering your PM in a second.
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ecrabb
Forum Moderator
Joined: 13 Mar 2006
Posts: 15909
Location: Utah
TV/Projector: JVC RS40, Epson 5010
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| Posted: Sun Jan 13, 2013 1:01 am Post subject: |
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Curt, is the 1292's H output board like the G70's PA board? Seems like on many occasions I recall guys' G70 PA boards dying after they did geometry or convergence. Just wondering if it was a similar deal.
SC
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Sun Jan 13, 2013 2:18 am Post subject: |
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No, it's more like the other 12XX series.
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