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linux2
Joined: 01 Oct 2010
Posts: 31
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| Posted: Fri Dec 31, 2010 12:04 am Post subject: Blue on NEC 9PG+ is almost solid |
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I have a NEC 9PG+ and I'm following the setup instructions here:
http://www.curtpalme.com/NECPG_MechSetup5.shtm
For some reason my blue is pretty much solid, unlike my red and green. I'm trying to center the image and get it all set up. Why is the blue so intense and how do I turn it down?
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Fri Dec 31, 2010 12:34 am Post subject: |
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swap the neckboards.
_________________
1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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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: Fri Dec 31, 2010 1:07 am Post subject: |
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I don't think this is a neck board problem, since the video amps are on the video output card in the card cage. Try going into the color balance menu and see if the blue will stabilize. Otherwise it's most likely the video output board.
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Elaine Benes
Joined: 25 Apr 2006
Posts: 1416
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| Posted: Sun Jan 02, 2011 1:28 am Post subject: |
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What Curt said.
Which is, turn the AKB on, let it run for a while, then turn it back off, see if that tames the blue, especially if this happens from turn on, it might be the AKB trying to even out the wear on the blue by overdriving it, that's how AKB does it
And you can check the electronic blue drive setup, but do NOT turn any pots inside the machine. With NEC's its *possible* to get them screwed up beyond repair by turning pots...
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linux2
Joined: 01 Oct 2010
Posts: 31
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| Posted: Mon Jan 10, 2011 4:16 pm Post subject: |
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Awesome. Thanks for all the help. I have a pretty decent image now in 480i so I'm happy.
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