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roose.r
Joined: 15 Oct 2010
Posts: 9
Location: belgium
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| Posted: Mon Dec 06, 2010 6:43 am Post subject: green fades out on my cine 8 |
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gents,
it seems there is a problem coming with the green of my cine 8
it fades out on port 3 and also on port 5, the green is fading out somewhere in the picture(lines are tropping out)
its is flashing just until the green is gone, when a press the menu the green has no problem(the green shows no problem) its just when viewing a picture.
when i switch from port 3 to port 5 and back the green is back.
is there a bigger problem groing or is it a bad contact
thkx for the input
rik
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Ile
Joined: 09 Mar 2006
Posts: 1491
Location: Jyväskylä, Finland
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| Posted: Mon Dec 06, 2010 11:06 am Post subject: |
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Sounds like problem is in switcher card or it's connection to driver board.
Unplug projector from mains, remove video switcher board and it's coax connector to driver board. (quad decoder in curt's picture)
http://www.curtpalme.com/images/Barco808rightside.gif
Install back and see if this fix problem.
If not, then it's bigger problem than just bad connection. Most probably bad switcher board.
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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: Mon Dec 06, 2010 3:14 pm Post subject: |
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I've got spares if you need one.
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roland@b4
Joined: 07 Jul 2009
Posts: 82
Location: Reading UK
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| Posted: Thu Dec 09, 2010 4:12 pm Post subject: |
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Does this projector have contrast modulation or soft edge blending?
I had a very similar issue where one colour slowly disappeared.
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roose.r
Joined: 15 Oct 2010
Posts: 9
Location: belgium
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| Posted: Thu Dec 16, 2010 10:13 am Post subject: |
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how do i see if i have contrast modulation or soft edge?
is a cine8 with limo pro
and roland what have you done to repair it??
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Decibel
Joined: 31 May 2007
Posts: 904
Location: Roma - Italia
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| Posted: Thu Dec 16, 2010 3:52 pm Post subject: |
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| roose.r wrote: | | how do i see if i have contrast modulation or soft edge? |
If you have SEMU (Soft Edge Module Unit) or Contrast Modulation boards, you can see relative options in the menu.
_________________
Domenico (Barco fan!)
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roland@b4
Joined: 07 Jul 2009
Posts: 82
Location: Reading UK
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| Posted: Thu Dec 16, 2010 4:34 pm Post subject: |
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Are the a load of white leads along with the yellow ones going to the back of the control pannel where the remote is?
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